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| author | Graydon Hoare <[email protected]> | 2010-10-21 16:42:02 -0700 |
|---|---|---|
| committer | Graydon Hoare <[email protected]> | 2010-10-21 16:42:02 -0700 |
| commit | 3aaae2a881ed0e8c74a4a5b36e4fa4624d48eda0 (patch) | |
| tree | 077ee96a8622028d830e60b34004826c01dd89ba /src/comp | |
| parent | Fix a typo in the previous commit. (diff) | |
| download | rust-3aaae2a881ed0e8c74a4a5b36e4fa4624d48eda0.tar.xz rust-3aaae2a881ed0e8c74a4a5b36e4fa4624d48eda0.zip | |
Teach rustc to parse call exprs.
Diffstat (limited to 'src/comp')
| -rw-r--r-- | src/comp/front/parser.rs | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/src/comp/front/parser.rs b/src/comp/front/parser.rs index bf8ca6ca..96158f1b 100644 --- a/src/comp/front/parser.rs +++ b/src/comp/front/parser.rs @@ -268,6 +268,19 @@ io fn parse_bottom_expr(parser p) -> @ast.expr { auto n = parse_name(p, i); hi = n.span; ex = ast.expr_name(n, none[ast.def], none[@ast.ty]); + alt (p.peek()) { + case (token.LPAREN) { + // Call expr. + auto pf = parse_expr; + auto es = parse_seq[@ast.expr](token.LPAREN, + token.RPAREN, + some(token.COMMA), + pf, p); + ex = ast.expr_call(@spanned(lo, hi, ex), + es.node, none[@ast.ty]); + hi = es.span; + } + } } case (token.LPAREN) { |