src/ast.h - Issue 348893007: Allow yield expressions without a RHS.

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Unified Diff: src/ast.h

Issue 348893007: Allow yield expressions without a RHS. (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge

Patch Set: Update tests, fix function* () { yield* } Created 6 years, 6 months ago

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Index: src/ast.h

diff --git a/src/ast.h b/src/ast.h

index aecee37b602f922f8629e21dd5cbeb2d9837b608..15be52fb6920a07fd0a2cd7d05e4ea9211d283c4 100644

--- a/src/ast.h

+++ b/src/ast.h

@@ -3368,6 +3368,7 @@ class AstNodeFactory V8_FINAL BASE_EMBEDDED {

Expression* expression,

Yield::Kind yield_kind,

int pos) {

+ if (!expression) expression = NewUndefinedLiteral(pos);

Yield* yield = new(zone_) Yield(

zone_, generator_object, expression, yield_kind, pos);

VISIT_AND_RETURN(Yield, yield)

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