From 848d9a68a9e45a78ad991e8c3210d01b9486c18d Mon Sep 17 00:00:00 2001
From: paltherr <paltherr@epfl.ch>
Date: Sat, 13 Mar 2004 15:56:39 +0000
Subject: - In class Name renamed sub, pos, lastPos into ...

- In class Name renamed sub, pos, lastPos into charAt, indexOf,
- lastIndexOf In those methdos, replaced byte by char
---
 .../scalac/ast/parser/PatternNormalizer.scala      |  2 +-
 sources/scalac/symtab/Definitions.java             | 12 +++++-----
 sources/scalac/symtab/Symbol.java                  |  2 +-
 sources/scalac/symtab/classfile/ConstantPool.java  |  2 +-
 sources/scalac/util/Name.java                      | 28 +++++++++++-----------
 5 files changed, 23 insertions(+), 23 deletions(-)

diff --git a/sources/scala/tools/scalac/ast/parser/PatternNormalizer.scala b/sources/scala/tools/scalac/ast/parser/PatternNormalizer.scala
index 2c0acff4f2..ab068f8c35 100644
--- a/sources/scala/tools/scalac/ast/parser/PatternNormalizer.scala
+++ b/sources/scala/tools/scalac/ast/parser/PatternNormalizer.scala
@@ -95,7 +95,7 @@ package scala.tools.scalac.ast.parser {
 
 	case Tree$Ident( vble ) =>
 	  if (inAlt && vble.isVariable() && vble != Names.PATTERN_WILDCARD &&
-	      vble.lastPos('$') == -1) {
+	      vble.lastIndexOf('$') == -1) {
 		unit.error( t.pos, "variable not allowed under alternative");
 		return false;
 	      } else if(( this.boundVars.containsKey( vble /*t.symbol()*/ ))
diff --git a/sources/scalac/symtab/Definitions.java b/sources/scalac/symtab/Definitions.java
index 09d996915b..0fa7c88e25 100644
--- a/sources/scalac/symtab/Definitions.java
+++ b/sources/scalac/symtab/Definitions.java
@@ -620,11 +620,11 @@ public class Definitions {
     public Symbol getModule(Name fullname, boolean fail) {
         Scope scope = ROOT_CLASS.members();
         int i = 0;
-        int j = fullname.pos((byte)'.', i);
-        while (j < fullname.length()) {
+        int j = fullname.indexOf('.', i);
+        while (j >= 0) {
             scope = scope.lookup(fullname.subName(i, j)).members();
             i = j + 1;
-            j = fullname.pos((byte)'.', i);
+            j = fullname.indexOf('.', i);
         }
         Symbol sym = scope.lookup(fullname.subName(i, fullname.length()));
         if (!sym.isModule()) {
@@ -648,11 +648,11 @@ public class Definitions {
     public Symbol getClass(Name fullname) {
         Scope scope = ROOT_CLASS.members();
         int i = 0;
-        int j = fullname.pos((byte)'.', i);
-        while (j < fullname.length()) {
+        int j = fullname.indexOf('.', i);
+        while (j >= 0) {
             scope = scope.lookup(fullname.subName(i, j)).members();
             i = j + 1;
-            j = fullname.pos((byte)'.', i);
+            j = fullname.indexOf('.', i);
         }
         Symbol sym = scope.lookup(fullname.subName(i, fullname.length()).toTypeName());
         assert sym.kind != Kinds.NONE : "no class '" + fullname + "'";
diff --git a/sources/scalac/symtab/Symbol.java b/sources/scalac/symtab/Symbol.java
index dc3569ed67..84cb83c5bb 100644
--- a/sources/scalac/symtab/Symbol.java
+++ b/sources/scalac/symtab/Symbol.java
@@ -701,7 +701,7 @@ public abstract class Symbol implements Modifiers, Kinds {
     }
 
     public final boolean isGenerated() {
-        return name.pos((byte)'$') < name.length();
+        return name.indexOf('$') < name.length();
     }
 
     /** Symbol was preloaded from package
diff --git a/sources/scalac/symtab/classfile/ConstantPool.java b/sources/scalac/symtab/classfile/ConstantPool.java
index a4113ed9e7..6cd21b32c6 100644
--- a/sources/scalac/symtab/classfile/ConstantPool.java
+++ b/sources/scalac/symtab/classfile/ConstantPool.java
@@ -78,7 +78,7 @@ public class ConstantPool implements ClassfileConstants {
      *  corresponding type; otherwise return a class definition with given name
      */
     protected Object classOrType(Name name) {
-        if ((name.sub(0) == '[') || (name.sub(name.length() - 1) == ';')) {
+        if ((name.charAt(0) == '[') || (name.charAt(name.length() - 1) == ';')) {
             byte[] ascii = name.toAscii();
             return sigparser.sigToType(ascii, 0, ascii.length);
         } else
diff --git a/sources/scalac/util/Name.java b/sources/scalac/util/Name.java
index 8585139c78..6db5ced772 100644
--- a/sources/scalac/util/Name.java
+++ b/sources/scalac/util/Name.java
@@ -201,30 +201,30 @@ public final class Name {
         return len;
     }
 
-/** returns i'th byte of this name
+/** returns i'th char of this name
  */
-    public byte sub(int i) {
-        return names[index + i];
+    public char charAt(int i) {
+        return (char)names[index + i];
     }
 
-/** returns first occurrence of byte b in this name, len if not found
+/** returns first occurrence of char c in this name, -1 if not found
  */
-    public int pos(byte b) {
-	return pos(b, 0);
+    public int indexOf(char c) {
+	return indexOf(c, 0);
     }
 
-/** returns first occurrence of byte b in this name from `start', len if not found
+/** returns first occurrence of char c in this name from `start', -1 if not found
  */
-    public int pos(byte b, int start) {
-        int i = start;
-        while (i < len && names[index + i] != b)
-            i++;
-        return i;
+    public int indexOf(char c, int start) {
+        byte b = (byte)c;
+        for (int i = start; i < len; i++) if (names[index + i] == b) return i;
+        return -1;
     }
 
-/** returns last occurrence of byte b in this name, -1 if not found.
+/** returns last occurrence of char c in this name, -1 if not found.
  */
-    public int lastPos(byte b) {
+    public int lastIndexOf(byte c) {
+        byte b = (byte)c;
         int i = len - 1;
         while (i >= 0 && names[index + i] != b)
             i--;
-- 
cgit v1.2.3