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refactor(yaml): inline tagDirectiveHandler() (#5771)

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Tim Reichen 2024-08-22 10:29:51 +02:00 committed by GitHub
parent 9bcab52637
commit 0f84a54967
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1 changed files with 29 additions and 30 deletions
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59
yaml/_loader_state.ts
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@ -234,6 +234,34 @@ export class LoaderState {
return this.dispatchWarning("unsupported YAML version of the document");
}
}
tagDirectiveHandler(...args: string[]) {
if (args.length !== 2) {
return this.throwError("TAG directive accepts exactly two arguments");
}
const handle = args[0]!;
const prefix = args[1]!;
if (!PATTERN_TAG_HANDLE.test(handle)) {
return this.throwError(
"ill-formed tag handle (first argument) of the TAG directive",
);
}
if (this.tagMap.has(handle)) {
return this.throwError(
`there is a previously declared suffix for "${handle}" tag handle`,
);
}
if (!PATTERN_TAG_URI.test(prefix)) {
return this.throwError(
"ill-formed tag prefix (second argument) of the TAG directive",
);
}
this.tagMap.set(handle, prefix);
}
readDocument() {
const documentStart = this.position;
@ -304,7 +332,7 @@ export class LoaderState {
this.yamlDirectiveHandler(...directiveArgs);
break;
case "TAG":
tagDirectiveHandler(this, ...directiveArgs);
this.tagDirectiveHandler(...directiveArgs);
break;
default:
this.dispatchWarning(
@ -361,35 +389,6 @@ export class LoaderState {
}
}
function tagDirectiveHandler(state: LoaderState, ...args: string[]) {
if (args.length !== 2) {
return state.throwError("TAG directive accepts exactly two arguments");
}
const handle = args[0]!;
const prefix = args[1]!;
if (!PATTERN_TAG_HANDLE.test(handle)) {
return state.throwError(
"ill-formed tag handle (first argument) of the TAG directive",
);
}
if (state.tagMap.has(handle)) {
return state.throwError(
`there is a previously declared suffix for "${handle}" tag handle`,
);
}
if (!PATTERN_TAG_URI.test(prefix)) {
return state.throwError(
"ill-formed tag prefix (second argument) of the TAG directive",
);
}
state.tagMap.set(handle, prefix);
}
function captureSegment(
state: LoaderState,
start: number,