diff options
Diffstat (limited to 'src/sksl/SkSLToken.h')
| -rw-r--r-- | src/sksl/SkSLToken.h | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/src/sksl/SkSLToken.h b/src/sksl/SkSLToken.h index 5c8c2bd215..197781f2a0 100644 --- a/src/sksl/SkSLToken.h +++ b/src/sksl/SkSLToken.h @@ -160,6 +160,28 @@ struct Token { , fKind(kind) , fText(std::move(text)) {} + static bool IsAssignment(Token::Kind op) { + switch (op) { + case Token::EQ: // fall through + case Token::PLUSEQ: // fall through + case Token::MINUSEQ: // fall through + case Token::STAREQ: // fall through + case Token::SLASHEQ: // fall through + case Token::PERCENTEQ: // fall through + case Token::SHLEQ: // fall through + case Token::SHREQ: // fall through + case Token::BITWISEOREQ: // fall through + case Token::BITWISEXOREQ: // fall through + case Token::BITWISEANDEQ: // fall through + case Token::LOGICALOREQ: // fall through + case Token::LOGICALXOREQ: // fall through + case Token::LOGICALANDEQ: + return true; + default: + return false; + } + } + Position fPosition; Kind fKind; // will be the empty string unless the token has variable text content (identifiers, numeric |