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| author | wolfbeast <mcwerewolf@wolfbeast.com> | 2019-02-03 08:22:29 +0100 |
|---|---|---|
| committer | wolfbeast <mcwerewolf@wolfbeast.com> | 2019-02-03 08:23:12 +0100 |
| commit | d432e068a21c815d5d5e7bcbc1cc8c6e77a7d1e0 (patch) | |
| tree | 98d5420a48042e47b0d9971d30774b8c82d11486 /js/src/frontend/TokenStream.h | |
| parent | 278eda6a09e9177678d57a2da2b6a8ddcb503b1c (diff) | |
| parent | ae4af7b7e598b4fec037254a1fd03ac3495695a4 (diff) | |
| download | UXP-d432e068a21c815d5d5e7bcbc1cc8c6e77a7d1e0.tar UXP-d432e068a21c815d5d5e7bcbc1cc8c6e77a7d1e0.tar.gz UXP-d432e068a21c815d5d5e7bcbc1cc8c6e77a7d1e0.tar.lz UXP-d432e068a21c815d5d5e7bcbc1cc8c6e77a7d1e0.tar.xz UXP-d432e068a21c815d5d5e7bcbc1cc8c6e77a7d1e0.zip | |
Stage 1: Fix #960.
Diffstat (limited to 'js/src/frontend/TokenStream.h')
| -rw-r--r-- | js/src/frontend/TokenStream.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/js/src/frontend/TokenStream.h b/js/src/frontend/TokenStream.h index 5d6b4b795..77eea3d81 100644 --- a/js/src/frontend/TokenStream.h +++ b/js/src/frontend/TokenStream.h @@ -570,6 +570,13 @@ class MOZ_STACK_CLASS TokenStream return true; } + MOZ_MUST_USE bool peekOffset(uint32_t* offset, Modifier modifier = None) { + TokenPos pos; + if (!peekTokenPos(&pos, modifier)) + return false; + *offset = pos.begin; + return true; + } // This is like peekToken(), with one exception: if there is an EOL // between the end of the current token and the start of the next token, it // return true and store TOK_EOL in |*ttp|. In that case, no token with |