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refactor(compiler): add span to TemplateBinding (#12792)

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fix(compiler): corrected error location for implicit templates expressions
This commit is contained in:
Chuck Jazdzewski
2016-11-10 13:15:09 -08:00
committed by Victor Berchet
parent 44a142fc02
commit c3c0e2e2a2
6 changed files with 63 additions and 19 deletions
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modules/@angular/compiler/src/template_parser/binding_parser.ts
+6 -5
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@@ -112,9 +112,9 @@ export class BindingParser {
}
parseInlineTemplateBinding(
name: string, value: string, sourceSpan: ParseSourceSpan, targetMatchableAttrs: string[][],
targetProps: BoundProperty[], targetVars: VariableAst[]) {
const bindings = this._parseTemplateBindings(value, sourceSpan);
name: string, prefixToken: string, value: string, sourceSpan: ParseSourceSpan,
targetMatchableAttrs: string[][], targetProps: BoundProperty[], targetVars: VariableAst[]) {
const bindings = this._parseTemplateBindings(prefixToken, value, sourceSpan);
for (let i = 0; i < bindings.length; i++) {
const binding = bindings[i];
if (binding.keyIsVar) {
@@ -129,11 +129,12 @@ export class BindingParser {
}
}
private _parseTemplateBindings(value: string, sourceSpan: ParseSourceSpan): TemplateBinding[] {
private _parseTemplateBindings(prefixToken: string, value: string, sourceSpan: ParseSourceSpan):
TemplateBinding[] {
const sourceInfo = sourceSpan.start.toString();
try {
const bindingsResult = this._exprParser.parseTemplateBindings(value, sourceInfo);
const bindingsResult = this._exprParser.parseTemplateBindings(prefixToken, value, sourceInfo);
this._reportExpressionParserErrors(bindingsResult.errors, sourceSpan);
bindingsResult.templateBindings.forEach((binding) => {
if (isPresent(binding.expression)) {