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use ArrayList instead of LinkedList

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This commit is contained in:
Bas Leijdekkers
2014-10-24 16:50:38 +02:00
parent 9a00bf15da
commit 82b625a88a
2 changed files with 17 additions and 14 deletions
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RegExpSupport/gen/org/intellij/lang/regexp/_RegExLexer.java
+9 -8
View File
@@ -1,20 +1,21 @@
/* The following code was generated by JFlex 1.4.3 on 10/24/14 12:41 PM */
/* The following code was generated by JFlex 1.4.3 on 10/24/14 2:25 PM */
/* It's an automatically generated code. Do not modify it. */
package org.intellij.lang.regexp;
import com.intellij.lexer.FlexLexer;
import com.intellij.psi.tree.IElementType;
import java.util.LinkedList;
import java.util.EnumSet;
import com.intellij.psi.StringEscapesTokenTypes;
import com.intellij.psi.tree.IElementType;
import java.util.ArrayList;
import java.util.EnumSet;
@SuppressWarnings("ALL")
/**
* This class is a scanner generated by
* <a href="http://www.jflex.de/">JFlex</a> 1.4.3
* on 10/24/14 12:41 PM from the specification file
* on 10/24/14 2:25 PM from the specification file
* <tt>/Users/bas/Projects/IntelliJ IDEA Ultimate/tools/lexer/../../community/RegExpSupport/src/org/intellij/lang/regexp/regexp-lexer.flex</tt>
*/
class _RegExLexer implements FlexLexer {
@@ -404,7 +405,7 @@ class _RegExLexer implements FlexLexer {
/* user code: */
// This adds support for nested states. I'm no JFlex pro, so maybe this is overkill, but it works quite well.
private final LinkedList<Integer> states = new LinkedList();
private final ArrayList<Integer> states = new ArrayList();
// This was an idea to use the regex implementation for XML schema regexes (which use a slightly different syntax)
// as well, but is currently unfinished as it requires to tweak more places than just the lexer.
@@ -433,11 +434,11 @@ class _RegExLexer implements FlexLexer {
}
private void yypushstate(int state) {
states.addFirst(yystate());
states.add(yystate());
yybegin(state);
}
private void yypopstate() {
final int state = states.removeFirst();
final int state = states.remove(states.size() - 1);
yybegin(state);
}
RegExpSupport/src/org/intellij/lang/regexp/regexp-lexer.flex
+8 -6
View File
@@ -2,10 +2,11 @@
package org.intellij.lang.regexp;
import com.intellij.lexer.FlexLexer;
import com.intellij.psi.tree.IElementType;
import java.util.LinkedList;
import java.util.EnumSet;
import com.intellij.psi.StringEscapesTokenTypes;
import com.intellij.psi.tree.IElementType;
import java.util.ArrayList;
import java.util.EnumSet;
@SuppressWarnings("ALL")
%%
@@ -20,7 +21,7 @@ import com.intellij.psi.StringEscapesTokenTypes;
%{
// This adds support for nested states. I'm no JFlex pro, so maybe this is overkill, but it works quite well.
private final LinkedList<Integer> states = new LinkedList();
private final ArrayList<Integer> states = new ArrayList();
// This was an idea to use the regex implementation for XML schema regexes (which use a slightly different syntax)
// as well, but is currently unfinished as it requires to tweak more places than just the lexer.
@@ -49,11 +50,12 @@ import com.intellij.psi.StringEscapesTokenTypes;
}
private void yypushstate(int state) {
states.addFirst(yystate());
states.add(yystate());
yybegin(state);
}
private void yypopstate() {
final int state = states.removeFirst();
final int state = states.remove(states.size() - 1);
yybegin(state);
}