diff options
Diffstat (limited to 'source/slang/parser.cpp')
| -rw-r--r-- | source/slang/parser.cpp | 25 |
1 files changed, 22 insertions, 3 deletions
diff --git a/source/slang/parser.cpp b/source/slang/parser.cpp index e3982aee4..37cc24459 100644 --- a/source/slang/parser.cpp +++ b/source/slang/parser.cpp @@ -4035,8 +4035,17 @@ namespace Slang { suffixType = parser->getSession()->getIntType(); } - // TODO: probably need `ll` and `ull` - // TODO: are there other suffixes we need to handle? + // `ull` suffix -> `uint64_t` + else if(uCount == 1 && lCount == 2) + { + suffixType = parser->getSession()->getUInt64Type(); + } + // `ll` suffix -> `int64_t` + else if(uCount == 0 && lCount == 2) + { + suffixType = parser->getSession()->getInt64Type(); + } + // TODO: do we need suffixes for smaller integer types? else { parser->sink->diagnose(token, Diagnostics::invalidIntegerLiteralSuffix, suffix); @@ -4070,6 +4079,7 @@ namespace Slang { int fCount = 0; int lCount = 0; + int hCount = 0; int unknownCount = 0; while(*suffixCursor) { @@ -4083,6 +4093,10 @@ namespace Slang lCount++; break; + case 'h': case 'H': + hCount++; + break; + default: unknownCount++; break; @@ -4099,11 +4113,16 @@ namespace Slang { suffixType = parser->getSession()->getFloatType(); } - // `l` or `lf` suffix on float -> `double` + // `l` or `lf` suffix on floating-point literal -> `double` else if(lCount == 1 && (fCount <= 1)) { suffixType = parser->getSession()->getDoubleType(); } + // `h` or `hf` suffix on floating-point literal -> `half` + else if(lCount == 1 && (fCount <= 1)) + { + suffixType = parser->getSession()->getHalfType(); + } // TODO: are there other suffixes we need to handle? else { |