bjoernager/rust
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Remove unnecessary parentheses.

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This commit is contained in:
Huon Wilson 2014-01-19 19:21:14 +11:00
parent 3901228811
commit 39713b8295
47 changed files with 90 additions and 98 deletions
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4
src/libsyntax/ext/expand.rs
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@ -46,7 +46,7 @@ pub fn expand_expr(e: @ast::Expr, fld: &mut MacroExpander) -> @ast::Expr {
// in this file.
// Token-tree macros:
MacInvocTT(ref pth, ref tts, ctxt) => {
if (pth.segments.len() > 1u) {
if pth.segments.len() > 1u {
fld.cx.span_err(
pth.span,
format!("expected macro name without module \
@ -464,7 +464,7 @@ pub fn expand_stmt(s: &Stmt, fld: &mut MacroExpander) -> SmallVector<@Stmt> {
}
_ => return expand_non_macro_stmt(s, fld)
};
if (pth.segments.len() > 1u) {
if pth.segments.len() > 1u {
fld.cx.span_err(pth.span, "expected macro name without module separators");
return SmallVector::zero();
}