remove obsolete `foreach` keyword

this has been replaced by `for`

3 files changed, 11 insertions, 11 deletions

diff --git a/src/libextra/terminfo/parm.rs b/src/libextra/terminfo/parm.rs
index 3669c1ea0a3..b619e0f33b6 100644
--- a/src/libextra/terminfo/parm.rs
+++ b/src/libextra/terminfo/parm.rs
@@ -102,11 +102,11 @@ pub fn expand(cap: &[u8], params: &[Param], vars: &mut Variables)
         Number(0), Number(0), Number(0), Number(0), Number(0),
         Number(0), Number(0), Number(0), Number(0),
     ];
-    foreach (dst, src) in mparams.mut_iter().zip(params.iter()) {
+    for (dst, src) in mparams.mut_iter().zip(params.iter()) {
         *dst = (*src).clone();
     }
 
-    foreach c in cap.iter().transform(|&x| x) {
+    for c in cap.iter().transform(|&x| x) {
         let cur = c as char;
         let mut old_state = state;
         match state {
@@ -605,7 +605,7 @@ mod test {
         let mut varstruct = Variables::new();
         let vars = &mut varstruct;
         let caps = ["%d", "%c", "%s", "%Pa", "%l", "%!", "%~"];
-        foreach cap in caps.iter() {
+        for cap in caps.iter() {
             let res = expand(cap.as_bytes(), [], vars);
             assert!(res.is_err(),
                     "Op %s succeeded incorrectly with 0 stack entries", *cap);
@@ -615,7 +615,7 @@ mod test {
                     "Op %s failed with 1 stack entry: %s", *cap, res.unwrap_err());
         }
         let caps = ["%+", "%-", "%*", "%/", "%m", "%&", "%|", "%A", "%O"];
-        foreach cap in caps.iter() {
+        for cap in caps.iter() {
             let res = expand(cap.as_bytes(), [], vars);
             assert!(res.is_err(),
                     "Binop %s succeeded incorrectly with 0 stack entries", *cap);
@@ -636,7 +636,7 @@ mod test {
     #[test]
     fn test_comparison_ops() {
         let v = [('<', [1u8, 0u8, 0u8]), ('=', [0u8, 1u8, 0u8]), ('>', [0u8, 0u8, 1u8])];
-        foreach &(op, bs) in v.iter() {
+        for &(op, bs) in v.iter() {
             let s = fmt!("%%{1}%%{2}%%%c%%d", op);
             let res = expand(s.as_bytes(), [], &mut Variables::new());
             assert!(res.is_ok(), res.unwrap_err());
diff --git a/src/libextra/terminfo/parser/compiled.rs b/src/libextra/terminfo/parser/compiled.rs
index 869f7d9df2b..426cacb62fa 100644
--- a/src/libextra/terminfo/parser/compiled.rs
+++ b/src/libextra/terminfo/parser/compiled.rs
@@ -222,7 +222,7 @@ pub fn parse(file: @Reader, longnames: bool) -> Result<~TermInfo, ~str> {
 
     let mut bools_map = HashMap::new();
     if bools_bytes != 0 {
-        foreach i in range(0, bools_bytes) {
+        for i in range(0, bools_bytes) {
             let b = file.read_byte();
             if b < 0 {
                 error!("EOF reading bools after %? entries", i);
@@ -243,7 +243,7 @@ pub fn parse(file: @Reader, longnames: bool) -> Result<~TermInfo, ~str> {
 
     let mut numbers_map = HashMap::new();
     if numbers_count != 0 {
-        foreach i in range(0, numbers_count) {
+        for i in range(0, numbers_count) {
             let n = file.read_le_u16();
             if n != 0xFFFF {
                 debug!("%s#%?", nnames[i], n);
@@ -258,7 +258,7 @@ pub fn parse(file: @Reader, longnames: bool) -> Result<~TermInfo, ~str> {
 
     if string_offsets_count != 0 {
         let mut string_offsets = vec::with_capacity(10);
-        foreach _ in range(0, string_offsets_count) {
+        for _ in range(0, string_offsets_count) {
             string_offsets.push(file.read_le_u16());
         }
 
@@ -272,7 +272,7 @@ pub fn parse(file: @Reader, longnames: bool) -> Result<~TermInfo, ~str> {
             return Err(~"error: hit EOF before end of string table");
         }
 
-        foreach (i, v) in string_offsets.iter().enumerate() {
+        for (i, v) in string_offsets.iter().enumerate() {
             let offset = *v;
             if offset == 0xFFFF { // non-entry
                 loop;
diff --git a/src/libextra/terminfo/searcher.rs b/src/libextra/terminfo/searcher.rs
index 175cf836c47..f7999050804 100644
--- a/src/libextra/terminfo/searcher.rs
+++ b/src/libextra/terminfo/searcher.rs
@@ -35,7 +35,7 @@ pub fn get_dbpath_for_term(term: &str) -> Option<~path> {
                 dirs_to_search.push(homedir.unwrap().push(".terminfo")); // ncurses compatability
             }
             match getenv("TERMINFO_DIRS") {
-                Some(dirs) => foreach i in dirs.split_iter(':') {
+                Some(dirs) => for i in dirs.split_iter(':') {
                     if i == "" {
                         dirs_to_search.push(path("/usr/share/terminfo"));
                     } else {
@@ -54,7 +54,7 @@ pub fn get_dbpath_for_term(term: &str) -> Option<~path> {
     };
 
     // Look for the terminal in all of the search directories
-    foreach p in dirs_to_search.iter() {
+    for p in dirs_to_search.iter() {
         let newp = ~p.push_many(&[str::from_char(first_char), term.to_owned()]);
         if os::path_exists(p) && os::path_exists(newp) {
             return Some(newp);