Sign upLogin

MichaReiser/speedy.js

View on GitHub
Star
packages/compiler/src/code-generation/code-generators/binary-expression-code-generator.ts

Summary

Maintainability
F
2 wks
Test Coverage

Function generate has 269 lines of code (exceeds 25 allowed). Consider refactoring.
Open

    generate(binaryExpression: ts.BinaryExpression, context: CodeGenerationContext): Value {
        const leftType = context.typeChecker.getTypeAtLocation(binaryExpression.left);
        const rightType = context.typeChecker.getTypeAtLocation(binaryExpression.right);
        const resultType = context.typeChecker.getTypeAtLocation(binaryExpression);
Severity: Major
Found in packages/compiler/src/code-generation/code-generators/binary-expression-code-generator.ts - About 1 day to fix

    Function generate has a Cognitive Complexity of 46 (exceeds 5 allowed). Consider refactoring.
    Open

        generate(binaryExpression: ts.BinaryExpression, context: CodeGenerationContext): Value {
        const leftType = context.typeChecker.getTypeAtLocation(binaryExpression.left);
        const rightType = context.typeChecker.getTypeAtLocation(binaryExpression.right);
        const resultType = context.typeChecker.getTypeAtLocation(binaryExpression);
    Severity: Minor
    Found in packages/compiler/src/code-generation/code-generators/binary-expression-code-generator.ts - About 7 hrs to fix

    Cognitive Complexity

    Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

    A method's cognitive complexity is based on a few simple rules:

    • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
    • Code is considered more complex for each "break in the linear flow of the code"
    • Code is considered more complex when "flow breaking structures are nested"

    Further reading

    File binary-expression-code-generator.ts has 337 lines of code (exceeds 250 allowed). Consider refactoring.
    Open

    import * as llvm from "llvm-node";
import * as ts from "typescript";
import {CodeGenerationDiagnostics} from "../../code-generation-diagnostic";
import {CodeGenerationContext} from "../code-generation-context";
import {SyntaxCodeGenerator} from "../syntax-code-generator";
    Severity: Minor
    Found in packages/compiler/src/code-generation/code-generators/binary-expression-code-generator.ts - About 4 hrs to fix

      Function unifyTypes has a Cognitive Complexity of 11 (exceeds 5 allowed). Consider refactoring.
      Open

          private static unifyTypes(binaryExpression: ts.BinaryExpression, context: CodeGenerationContext): ts.Type {
        function unify(left: ts.Type, right: ts.Type) {
            if (left === right) {
                return left;
            }
      Severity: Minor
      Found in packages/compiler/src/code-generation/code-generators/binary-expression-code-generator.ts - About 1 hr to fix

      Cognitive Complexity

      Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

      A method's cognitive complexity is based on a few simple rules:

      • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
      • Code is considered more complex for each "break in the linear flow of the code"
      • Code is considered more complex when "flow breaking structures are nested"

      Further reading

      Similar blocks of code found in 4 locations. Consider refactoring.
      Open

                  case ts.SyntaxKind.LessThanToken: {
                const unifiedType = BinaryExpressionCodeGenerator.unifyTypes(binaryExpression, context);

                const leftIr = BinaryExpressionCodeGenerator.toUnified(binaryExpression.left, binaryExpression, context).generateIR(context);
                const rightIr = BinaryExpressionCodeGenerator.toUnified(binaryExpression.right, binaryExpression, context).generateIR(context);
      Severity: Major
      Found in packages/compiler/src/code-generation/code-generators/binary-expression-code-generator.ts and 3 other locations - About 1 day to fix
      packages/compiler/src/code-generation/code-generators/binary-expression-code-generator.ts on lines 209..225
      packages/compiler/src/code-generation/code-generators/binary-expression-code-generator.ts on lines 228..244
      packages/compiler/src/code-generation/code-generators/binary-expression-code-generator.ts on lines 291..308

      Duplicated Code

      Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

      Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

      When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

      Tuning

      This issue has a mass of 300.

      We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

      The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

      If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

      See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

      Refactorings

      Further Reading

      Similar blocks of code found in 4 locations. Consider refactoring.
      Open

                  case ts.SyntaxKind.LessThanEqualsToken: {
                const unifiedType = BinaryExpressionCodeGenerator.unifyTypes(binaryExpression, context);

                const leftIr = BinaryExpressionCodeGenerator.toUnified(binaryExpression.left, binaryExpression, context).generateIR(context);
                const rightIr = BinaryExpressionCodeGenerator.toUnified(binaryExpression.right, binaryExpression, context).generateIR(context);
      Severity: Major
      Found in packages/compiler/src/code-generation/code-generators/binary-expression-code-generator.ts and 3 other locations - About 1 day to fix
      packages/compiler/src/code-generation/code-generators/binary-expression-code-generator.ts on lines 209..225
      packages/compiler/src/code-generation/code-generators/binary-expression-code-generator.ts on lines 228..244
      packages/compiler/src/code-generation/code-generators/binary-expression-code-generator.ts on lines 271..288

      Duplicated Code

      Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

      Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

      When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

      Tuning

      This issue has a mass of 300.

      We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

      The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

      If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

      See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

      Refactorings

      Further Reading

      Similar blocks of code found in 4 locations. Consider refactoring.
      Open

                  case ts.SyntaxKind.GreaterThanToken: {
                const unifiedType = BinaryExpressionCodeGenerator.unifyTypes(binaryExpression, context);

                const leftIr = BinaryExpressionCodeGenerator.toUnified(binaryExpression.left, binaryExpression, context).generateIR(context);
                const rightIr = BinaryExpressionCodeGenerator.toUnified(binaryExpression.right, binaryExpression, context).generateIR(context);
      Severity: Major
      Found in packages/compiler/src/code-generation/code-generators/binary-expression-code-generator.ts and 3 other locations - About 1 day to fix
      packages/compiler/src/code-generation/code-generators/binary-expression-code-generator.ts on lines 228..244
      packages/compiler/src/code-generation/code-generators/binary-expression-code-generator.ts on lines 271..288
      packages/compiler/src/code-generation/code-generators/binary-expression-code-generator.ts on lines 291..308

      Duplicated Code

      Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

      Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

      When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

      Tuning

      This issue has a mass of 300.

      We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

      The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

      If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

      See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

      Refactorings

      Further Reading

      Similar blocks of code found in 4 locations. Consider refactoring.
      Open

                  case ts.SyntaxKind.GreaterThanEqualsToken: {
                const unifiedType = BinaryExpressionCodeGenerator.unifyTypes(binaryExpression, context);

                const leftIr = BinaryExpressionCodeGenerator.toUnified(binaryExpression.left, binaryExpression, context).generateIR(context);
                const rightIr = BinaryExpressionCodeGenerator.toUnified(binaryExpression.right, binaryExpression, context).generateIR(context);
      Severity: Major
      Found in packages/compiler/src/code-generation/code-generators/binary-expression-code-generator.ts and 3 other locations - About 1 day to fix
      packages/compiler/src/code-generation/code-generators/binary-expression-code-generator.ts on lines 209..225
      packages/compiler/src/code-generation/code-generators/binary-expression-code-generator.ts on lines 271..288
      packages/compiler/src/code-generation/code-generators/binary-expression-code-generator.ts on lines 291..308

      Duplicated Code

      Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

      Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

      When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

      Tuning

      This issue has a mass of 300.

      We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

      The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

      If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

      See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

      Refactorings

      Further Reading

      Similar blocks of code found in 2 locations. Consider refactoring.
      Open

                  case ts.SyntaxKind.EqualsEqualsEqualsToken: {
                const unifiedType = BinaryExpressionCodeGenerator.unifyTypes(binaryExpression, context);

                const leftIr = BinaryExpressionCodeGenerator.toUnified(binaryExpression.left, binaryExpression, context).generateIR(context);
                const rightIr = BinaryExpressionCodeGenerator.toUnified(binaryExpression.right, binaryExpression, context).generateIR(context);
      Severity: Major
      Found in packages/compiler/src/code-generation/code-generators/binary-expression-code-generator.ts and 1 other location - About 1 day to fix
      packages/compiler/src/code-generation/code-generators/binary-expression-code-generator.ts on lines 192..206

      Duplicated Code

      Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

      Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

      When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

      Tuning

      This issue has a mass of 229.

      We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

      The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

      If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

      See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

      Refactorings

      Further Reading

      Similar blocks of code found in 2 locations. Consider refactoring.
      Open

                  case ts.SyntaxKind.ExclamationEqualsEqualsToken: {
                const unifiedType = BinaryExpressionCodeGenerator.unifyTypes(binaryExpression, context);

                const leftIr = BinaryExpressionCodeGenerator.toUnified(binaryExpression.left, binaryExpression, context).generateIR(context);
                const rightIr = BinaryExpressionCodeGenerator.toUnified(binaryExpression.right, binaryExpression, context).generateIR(context);
      Severity: Major
      Found in packages/compiler/src/code-generation/code-generators/binary-expression-code-generator.ts and 1 other location - About 1 day to fix
      packages/compiler/src/code-generation/code-generators/binary-expression-code-generator.ts on lines 174..188

      Duplicated Code

      Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

      Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

      When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

      Tuning

      This issue has a mass of 229.

      We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

      The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

      If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

      See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

      Refactorings

      Further Reading

      Similar blocks of code found in 4 locations. Consider refactoring.
      Open

                  case ts.SyntaxKind.AsteriskEqualsToken: {
                const unifiedType = BinaryExpressionCodeGenerator.unifyTypes(binaryExpression, context);

                const leftIr = BinaryExpressionCodeGenerator.toUnified(binaryExpression.left, binaryExpression, context).generateIR(context);
                const rightIr = BinaryExpressionCodeGenerator.toUnified(binaryExpression.right, binaryExpression, context).generateIR(context);
      Severity: Major
      Found in packages/compiler/src/code-generation/code-generators/binary-expression-code-generator.ts and 3 other locations - About 7 hrs to fix
      packages/compiler/src/code-generation/code-generators/binary-expression-code-generator.ts on lines 324..336
      packages/compiler/src/code-generation/code-generators/binary-expression-code-generator.ts on lines 355..367
      packages/compiler/src/code-generation/code-generators/binary-expression-code-generator.ts on lines 371..383

      Duplicated Code

      Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

      Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

      When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

      Tuning

      This issue has a mass of 181.

      We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

      The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

      If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

      See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

      Refactorings

      Further Reading

      Similar blocks of code found in 4 locations. Consider refactoring.
      Open

                  case ts.SyntaxKind.PlusToken: {
                const unifiedType = BinaryExpressionCodeGenerator.unifyTypes(binaryExpression, context);

                const leftIr = BinaryExpressionCodeGenerator.toUnified(binaryExpression.left, binaryExpression, context).generateIR(context);
                const rightIr = BinaryExpressionCodeGenerator.toUnified(binaryExpression.right, binaryExpression, context).generateIR(context);
      Severity: Major
      Found in packages/compiler/src/code-generation/code-generators/binary-expression-code-generator.ts and 3 other locations - About 7 hrs to fix
      packages/compiler/src/code-generation/code-generators/binary-expression-code-generator.ts on lines 82..95
      packages/compiler/src/code-generation/code-generators/binary-expression-code-generator.ts on lines 324..336
      packages/compiler/src/code-generation/code-generators/binary-expression-code-generator.ts on lines 371..383

      Duplicated Code

      Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

      Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

      When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

      Tuning

      This issue has a mass of 181.

      We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

      The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

      If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

      See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

      Refactorings

      Further Reading

      Similar blocks of code found in 4 locations. Consider refactoring.
      Open

                  case ts.SyntaxKind.MinusToken: {
                const unifiedType = BinaryExpressionCodeGenerator.unifyTypes(binaryExpression, context);

                const leftIr = BinaryExpressionCodeGenerator.toUnified(binaryExpression.left, binaryExpression, context).generateIR(context);
                const rightIr = BinaryExpressionCodeGenerator.toUnified(binaryExpression.right, binaryExpression, context).generateIR(context);
      Severity: Major
      Found in packages/compiler/src/code-generation/code-generators/binary-expression-code-generator.ts and 3 other locations - About 7 hrs to fix
      packages/compiler/src/code-generation/code-generators/binary-expression-code-generator.ts on lines 82..95
      packages/compiler/src/code-generation/code-generators/binary-expression-code-generator.ts on lines 355..367
      packages/compiler/src/code-generation/code-generators/binary-expression-code-generator.ts on lines 371..383

      Duplicated Code

      Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

      Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

      When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

      Tuning

      This issue has a mass of 181.

      We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

      The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

      If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

      See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

      Refactorings

      Further Reading

      Similar blocks of code found in 4 locations. Consider refactoring.
      Open

                  case ts.SyntaxKind.SlashToken: {
                const unifiedType = BinaryExpressionCodeGenerator.unifyTypes(binaryExpression, context);

                const leftIr = BinaryExpressionCodeGenerator.toUnified(binaryExpression.left, binaryExpression, context).generateIR(context);
                const rightIr = BinaryExpressionCodeGenerator.toUnified(binaryExpression.right, binaryExpression, context).generateIR(context);
      Severity: Major
      Found in packages/compiler/src/code-generation/code-generators/binary-expression-code-generator.ts and 3 other locations - About 7 hrs to fix
      packages/compiler/src/code-generation/code-generators/binary-expression-code-generator.ts on lines 82..95
      packages/compiler/src/code-generation/code-generators/binary-expression-code-generator.ts on lines 324..336
      packages/compiler/src/code-generation/code-generators/binary-expression-code-generator.ts on lines 355..367

      Duplicated Code

      Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

      Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

      When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

      Tuning

      This issue has a mass of 181.

      We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

      The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

      If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

      See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

      Refactorings

      Further Reading

      Similar blocks of code found in 3 locations. Consider refactoring.
      Open

                  case ts.SyntaxKind.GreaterThanGreaterThanEqualsToken: {
                const leftInt = Primitive.toInt32(context.generateValue(binaryExpression.left), leftType, resultType, context).generateIR();
                const rightInt = Primitive.toInt32(context.generateValue(binaryExpression.right), rightType, resultType, context).generateIR();

                // mask not needed, less than 32 guaranteed by wasm
      Severity: Major
      Found in packages/compiler/src/code-generation/code-generators/binary-expression-code-generator.ts and 2 other locations - About 4 hrs to fix
      packages/compiler/src/code-generation/code-generators/binary-expression-code-generator.ts on lines 260..268
      packages/compiler/src/code-generation/code-generators/binary-expression-code-generator.ts on lines 312..320

      Duplicated Code

      Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

      Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

      When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

      Tuning

      This issue has a mass of 117.

      We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

      The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

      If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

      See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

      Refactorings

      Further Reading

      Similar blocks of code found in 3 locations. Consider refactoring.
      Open

                  case ts.SyntaxKind.GreaterThanGreaterThanGreaterThanToken: {
                const leftInt = Primitive.toInt32(context.generateValue(binaryExpression.left), leftType, resultType, context).generateIR();
                const rightInt = Primitive.toInt32(context.generateValue(binaryExpression.right), rightType, resultType, context).generateIR();

                // mask not needed, less than 32 guaranteed by wasm
      Severity: Major
      Found in packages/compiler/src/code-generation/code-generators/binary-expression-code-generator.ts and 2 other locations - About 4 hrs to fix
      packages/compiler/src/code-generation/code-generators/binary-expression-code-generator.ts on lines 248..256
      packages/compiler/src/code-generation/code-generators/binary-expression-code-generator.ts on lines 312..320

      Duplicated Code

      Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

      Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

      When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

      Tuning

      This issue has a mass of 117.

      We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

      The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

      If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

      See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

      Refactorings

      Further Reading

      Similar blocks of code found in 3 locations. Consider refactoring.
      Open

                  case ts.SyntaxKind.LessThanLessThanEqualsToken: {
                const leftInt = Primitive.toInt32(context.generateValue(binaryExpression.left), leftType, resultType, context).generateIR();
                const rightInt = Primitive.toInt32(context.generateValue(binaryExpression.right), rightType, resultType, context).generateIR();

                // mask not needed, less than 32 guaranteed by wasm
      Severity: Major
      Found in packages/compiler/src/code-generation/code-generators/binary-expression-code-generator.ts and 2 other locations - About 4 hrs to fix
      packages/compiler/src/code-generation/code-generators/binary-expression-code-generator.ts on lines 248..256
      packages/compiler/src/code-generation/code-generators/binary-expression-code-generator.ts on lines 260..268

      Duplicated Code

      Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

      Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

      When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

      Tuning

      This issue has a mass of 117.

      We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

      The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

      If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

      See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

      Refactorings

      Further Reading

      Similar blocks of code found in 2 locations. Consider refactoring.
      Open

                  case ts.SyntaxKind.CaretToken: {
                const leftInt = Primitive.toInt32(context.generateValue(binaryExpression.left), leftType, resultType, context).generateIR();
                const rightInt = Primitive.toInt32(context.generateValue(binaryExpression.right), rightType, resultType, context).generateIR();

                result = context.builder.createXor(leftInt, rightInt, "xor");
      Severity: Major
      Found in packages/compiler/src/code-generation/code-generators/binary-expression-code-generator.ts and 1 other location - About 3 hrs to fix
      packages/compiler/src/code-generation/code-generators/binary-expression-code-generator.ts on lines 45..51

      Duplicated Code

      Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

      Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

      When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

      Tuning

      This issue has a mass of 113.

      We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

      The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

      If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

      See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

      Refactorings

      Further Reading

      Similar blocks of code found in 2 locations. Consider refactoring.
      Open

                  case ts.SyntaxKind.AmpersandEqualsToken: {
                const leftInt = Primitive.toInt32(context.generateValue(binaryExpression.left), leftType, resultType, context).generateIR();
                const rightInt = Primitive.toInt32(context.generateValue(binaryExpression.right), rightType, resultType, context).generateIR();

                result = context.builder.createAnd(leftInt, rightInt, "and");
      Severity: Major
      Found in packages/compiler/src/code-generation/code-generators/binary-expression-code-generator.ts and 1 other location - About 3 hrs to fix
      packages/compiler/src/code-generation/code-generators/binary-expression-code-generator.ts on lines 155..162

      Duplicated Code

      Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

      Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

      When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

      Tuning

      This issue has a mass of 113.

      We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

      The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

      If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

      See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

      Refactorings

      Further Reading

      Similar blocks of code found in 2 locations. Consider refactoring.
      Open

          return operatorToken.kind === ts.SyntaxKind.EqualsToken ||
        operatorToken.kind === ts.SyntaxKind.PlusEqualsToken ||
        operatorToken.kind === ts.SyntaxKind.MinusEqualsToken ||
        operatorToken.kind === ts.SyntaxKind.AsteriskAsteriskEqualsToken ||
      Severity: Major
      Found in packages/compiler/src/code-generation/code-generators/binary-expression-code-generator.ts and 1 other location - About 2 hrs to fix
      packages/compiler/src/code-generation/code-generators/return-statement-code-generator.ts on lines 42..42

      Duplicated Code

      Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

      Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

      When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

      Tuning

      This issue has a mass of 77.

      We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

      The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

      If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

      See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

      Refactorings

      Further Reading

      Similar blocks of code found in 3 locations. Consider refactoring.
      Open

              if (!resultValue) {
            throw CodeGenerationDiagnostics.unsupportedBinaryOperation(
                binaryExpression,
                context.typeChecker.typeToString(leftType),
                context.typeChecker.typeToString(leftType)
      Severity: Minor
      Found in packages/compiler/src/code-generation/code-generators/binary-expression-code-generator.ts and 2 other locations - About 35 mins to fix
      packages/compiler/src/code-generation/code-generators/return-statement-code-generator.ts on lines 23..29
      packages/compiler/src/code-generation/code-generators/variable-declaration-code-generator.ts on lines 21..27

      Duplicated Code

      Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

      Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

      When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

      Tuning

      This issue has a mass of 46.

      We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

      The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

      If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

      See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

      Refactorings

      Further Reading

      Similar blocks of code found in 2 locations. Consider refactoring.
      Open

                  if ((left.flags & ts.TypeFlags.Object || isMaybeObjectType(left)) && right.flags & ts.TypeFlags.Undefined) {
                return left;
            }
      Severity: Minor
      Found in packages/compiler/src/code-generation/code-generators/binary-expression-code-generator.ts and 1 other location - About 35 mins to fix
      packages/compiler/src/code-generation/value/undefined.ts on lines 52..54

      Duplicated Code

      Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

      Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

      When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

      Tuning

      This issue has a mass of 46.

      We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

      The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

      If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

      See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

      Refactorings

      Further Reading

      There are no issues that match your filters.

      Category
      Status