bjoernager/rust
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Use str += u8 in rustc lexer.

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This commit is contained in:
Graydon Hoare 2010-08-20 10:03:31 -07:00
parent ddd8feea31
commit 9363c1ab7f
1 changed files with 4 additions and 0 deletions
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4
src/comp/fe/lexer.rs
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@ -30,12 +30,16 @@ fn is_whitespace(char c) -> bool {
fn next_token(stdio_reader rdr) -> token.token { fn next_token(stdio_reader rdr) -> token.token {
auto eof = (-1) as char; auto eof = (-1) as char;
auto c = rdr.getc() as char; auto c = rdr.getc() as char;
auto accum = "";
while (is_whitespace(c) && c != eof) { while (is_whitespace(c) && c != eof) {
c = rdr.getc() as char; c = rdr.getc() as char;
} }
if (c == eof) { ret token.EOF(); } if (c == eof) { ret token.EOF(); }
if (is_alpha(c)) {
accum += (c as u8);
}
log c; log c;
ret token.EOF(); ret token.EOF();
} }