cerxes/babel
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Fix error message for #4 case

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This impact private fields as well as smart pipeline, providing a clearer
error message for both.
This commit is contained in:
James DiGioia
2018-08-10 07:52:55 -04:00
parent ba5642d4ee
commit 25d01460fd
4 changed files with 8 additions and 13 deletions
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15
packages/babel-parser/src/tokenizer/index.js
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@@ -412,6 +412,10 @@ export default class Tokenizer extends LocationParser {
const nextPos = this.state.pos + 1;
const next = this.input.charCodeAt(nextPos);
if (next >= charCodes.digit0 && next <= charCodes.digit9) {
this.raise(this.state.pos, "Unexpected digit after hash token");
}
if (
(this.hasPlugin("classPrivateProperties") ||
this.hasPlugin("classPrivateMethods")) &&
@@ -423,16 +427,7 @@ export default class Tokenizer extends LocationParser {
} else if (
this.getPluginOption("pipelineOperator", "proposal") === "smart"
) {
if (next >= charCodes.digit0 && next <= charCodes.digit9) {
this.raise(
this.state.pos,
`Unexpected digit after topic reference: '#${String.fromCodePoint(
next,
)}'`,
);
} else {
this.finishOp(tt.hash, 1);
}
this.finishOp(tt.hash, 1);
} else {
this.raise(
this.state.pos,