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packages/wasm-api-bindgen/src/c11.ts

Summary

Maintainability
D
3 days
Test Coverage

Function C11 has a Cognitive Complexity of 38 (exceeds 5 allowed). Consider refactoring.
Open

export const C11 = (opts: Partial<C11Opts> = {}) => {
    const { typePrefix = "" } = opts;
    const INDENT = "    ";
    const SCOPES: [RegExp, RegExp] = [/\{$/, /^\}[ A-Za-z0-9_]*[;,]?$/];
Severity: Minor
Found in packages/wasm-api-bindgen/src/c11.ts - About 5 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 c11.ts has 341 lines of code (exceeds 250 allowed). Consider refactoring.
Open

import { topoSort } from "@thi.ng/arrays/topo-sort";
import { isString } from "@thi.ng/checks/is-string";
import { unsupported } from "@thi.ng/errors/unsupported";
import { capitalize } from "@thi.ng/strings/case";
import type {
Severity: Minor
Found in packages/wasm-api-bindgen/src/c11.ts - About 4 hrs to fix

Function __fieldType has a Cognitive Complexity of 18 (exceeds 5 allowed). Consider refactoring.
Open

const __fieldType = (
    f: Field,
    coll: TypeColl,
    opts: CodeGenOpts,
    prefix: string
Severity: Minor
Found in packages/wasm-api-bindgen/src/c11.ts - About 2 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

Function __generateFields has a Cognitive Complexity of 13 (exceeds 5 allowed). Consider refactoring.
Open

const __generateFields = (
    gen: ICodeGen,
    parent: Struct | Union,
    coll: TypeColl,
    opts: CodeGenOpts,
Severity: Minor
Found in packages/wasm-api-bindgen/src/c11.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

Function __declOrder has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
Open

const __declOrder = (coll: TypeColl) =>
    topoSort(coll, (type) => {
        const fields =
            isStruct(type) || isUnion(type)
                ? type.fields
Severity: Minor
Found in packages/wasm-api-bindgen/src/c11.ts - About 35 mins 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 2 locations. Consider refactoring.
Open

        union: (union, coll, acc, opts) => {
            const name = typePrefix + union.name;
            acc.push(
                ...withIndentation(
                    [
Severity: Major
Found in packages/wasm-api-bindgen/src/c11.ts and 1 other location - About 1 hr to fix
packages/wasm-api-bindgen/src/c11.ts on lines 149..167

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 72.

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

        struct: (struct, coll, acc, opts) => {
            const name = typePrefix + struct.name;
            acc.push(
                ...withIndentation(
                    [
Severity: Major
Found in packages/wasm-api-bindgen/src/c11.ts and 1 other location - About 1 hr to fix
packages/wasm-api-bindgen/src/c11.ts on lines 169..181

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 72.

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

        switch (classifier) {
            case "strPtr":
            case "strPtrFixed":
            case "strPtrMulti":
                __ptr();
Severity: Major
Found in packages/wasm-api-bindgen/src/c11.ts and 1 other location - About 1 hr to fix
packages/wasm-api-bindgen/src/c11.ts on lines 301..315

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 71.

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

        switch (classifier) {
            case "opaquePtr":
            case "opaquePtrFixed":
            case "opaquePtrMulti":
                __ptr();
Severity: Major
Found in packages/wasm-api-bindgen/src/c11.ts and 1 other location - About 1 hr to fix
packages/wasm-api-bindgen/src/c11.ts on lines 284..298

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 71.

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

        const fn = (fname: string, body: string) =>
            res.push(
                "",
                `size_t __attribute__((used)) ${name}_${fname}() {`,
                `return ${body};`,
Severity: Major
Found in packages/wasm-api-bindgen/src/c11.ts and 1 other location - About 1 hr to fix
packages/wasm-api-bindgen/src/zig.ts on lines 180..186

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 58.

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

const PRIM_ALIASES = {
    i8: "int8_t",
    u8: "uint8_t",
    i16: "int16_t",
    u16: "uint16_t",
Severity: Minor
Found in packages/wasm-api-bindgen/src/c11.ts and 1 other location - About 55 mins to fix
packages/shader-ast/src/ast/ops.ts on lines 47..58

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 53.

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

    const rtype =
        ptr.rtype === "void"
            ? ptr.rtype
            : __fieldType(
                    { name: "return", ...ptr.rtype },
Severity: Minor
Found in packages/wasm-api-bindgen/src/c11.ts and 1 other location - About 40 mins to fix
packages/wasm-api-bindgen/src/zig.ts on lines 134..142

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 49.

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

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