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| author | Tim Chevalier <[email protected]> | 2011-03-21 17:12:05 -0700 |
|---|---|---|
| committer | Graydon Hoare <[email protected]> | 2011-03-21 18:10:34 -0700 |
| commit | caa22c93415bb106bced82bbabc3d9ffbef7e69c (patch) | |
| tree | 2a77dc7cfb33c82dcdc83a69a423ebc4340e576e /src/comp/front/token.rs | |
| parent | Support CFG_LLVM_ROOT since CMake-built LLVM has no llvm-config (diff) | |
| download | rust-caa22c93415bb106bced82bbabc3d9ffbef7e69c.tar.xz rust-caa22c93415bb106bced82bbabc3d9ffbef7e69c.zip | |
Started adding support for floating-point type, floating-point literals, and logging of floats. Other operations on float probably don't work yet.
Diffstat (limited to 'src/comp/front/token.rs')
| -rw-r--r-- | src/comp/front/token.rs | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/comp/front/token.rs b/src/comp/front/token.rs index 62c6406a..a1fb1cd0 100644 --- a/src/comp/front/token.rs +++ b/src/comp/front/token.rs @@ -126,6 +126,7 @@ tag token { LIT_INT(int); LIT_UINT(uint); LIT_MACH_INT(ty_mach, int); + LIT_FLOAT(str); LIT_STR(str); LIT_CHAR(char); LIT_BOOL(bool); @@ -295,7 +296,7 @@ fn to_str(token t) -> str { ret _int.to_str(i, 10u) + "_" + ty_mach_to_str(tm); } - + case (LIT_FLOAT(?s)) { ret s; } case (LIT_STR(?s)) { // FIXME: escape. ret "\"" + s + "\""; |