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| author | Alon Zakai <azakai@google.com> | 2022-07-07 10:32:57 -0700 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2022-07-07 10:32:57 -0700 |
| commit | dc73f07807400eb48b8c4bc173bae37f188fc90b (patch) | |
| tree | ed9672cb7847c6d9d33657151dc76fa4cb519ff3 /src/wasm.h | |
| parent | 876638f8fb5bfc8b264eddc6c0c0d54ed40d0095 (diff) | |
| download | binaryen-dc73f07807400eb48b8c4bc173bae37f188fc90b.tar.gz binaryen-dc73f07807400eb48b8c4bc173bae37f188fc90b.tar.bz2 binaryen-dc73f07807400eb48b8c4bc173bae37f188fc90b.zip | |
[Strings] string.measure (#4775)
Diffstat (limited to 'src/wasm.h')
| -rw-r--r-- | src/wasm.h | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/src/wasm.h b/src/wasm.h index 3032b4ac1..092ffb7de 100644 --- a/src/wasm.h +++ b/src/wasm.h @@ -590,6 +590,12 @@ enum StringNewOp { StringNewWTF16 }; +enum StringMeasureOp { + StringMeasureUTF8, + StringMeasureWTF8, + StringMeasureWTF16, +}; + // // Expressions // @@ -687,6 +693,7 @@ public: RefAsId, StringNewId, StringConstId, + StringMeasureId, NumExpressionIds }; Id _id; @@ -1677,6 +1684,17 @@ public: void finalize(); }; +class StringMeasure : public SpecificExpression<Expression::StringMeasureId> { +public: + StringMeasure(MixedArena& allocator) {} + + StringMeasureOp op; + + Expression* ref; + + void finalize(); +}; + // Globals struct Named { |