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Check for EOF on parse error in blocks, fixes #180

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dcodeIO 2018-07-21 03:11:33 +02:00
parent ccc019d853
commit 00fb45fcad
3 changed files with 14 additions and 6 deletions
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2
dist/assemblyscript.js vendored
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2
dist/assemblyscript.js.map vendored
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8
src/parser.ts
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@ -2386,6 +2386,7 @@ export class Parser extends DiagnosticEmitter {
let state = tn.mark(); let state = tn.mark();
let statement = this.parseStatement(tn, topLevel); let statement = this.parseStatement(tn, topLevel);
if (!statement) { if (!statement) {
if (tn.token == Token.ENDOFFILE) return null;
tn.reset(state); tn.reset(state);
this.skipStatement(tn); this.skipStatement(tn);
} else { } else {
@ -3176,10 +3177,17 @@ export class Parser extends DiagnosticEmitter {
return this.parseClassExpression(tn); return this.parseClassExpression(tn);
} }
default: { default: {
if (token == Token.ENDOFFILE) {
this.error(
DiagnosticCode.Unexpected_end_of_text,
tn.range(startPos)
);
} else {
this.error( this.error(
DiagnosticCode.Expression_expected, DiagnosticCode.Expression_expected,
tn.range() tn.range()
); );
}
return null; return null;
} }
} }