From 3b8fe35f684a1d622b6eefa4be24d1b26f96a525 Mon Sep 17 00:00:00 2001
From: dgelessus <dgelessus@users.noreply.github.com>
Date: Fri, 10 May 2024 15:18:20 +0200
Subject: [PATCH] Rename generated Lexer local variables to no shadow instance
fields
---
.../java/org/sablecc/sablecc/lexer/Lexer.java | 180 +++++++++---------
.../resources/org/sablecc/sablecc/lexer.txt | 26 +--
2 files changed, 103 insertions(+), 103 deletions(-)
diff --git a/src/main/java/org/sablecc/sablecc/lexer/Lexer.java b/src/main/java/org/sablecc/sablecc/lexer/Lexer.java
index 1325460..2d529b1 100644
--- a/src/main/java/org/sablecc/sablecc/lexer/Lexer.java
+++ b/src/main/java/org/sablecc/sablecc/lexer/Lexer.java
@@ -68,8 +68,8 @@ public class Lexer
int acceptLine = -1;
boolean acceptCr = false;
- int[][][] gotoTable = Lexer.gotoTable[this.state.ordinal()];
- int[] accept = Lexer.accept[this.state.ordinal()];
+ int[][][] gotoTableSub = Lexer.gotoTable[this.state.ordinal()];
+ int[] acceptSub = Lexer.accept[this.state.ordinal()];
this.text.setLength(0);
while(true)
@@ -126,7 +126,7 @@ public class Lexer
dfaState = -1;
- int[][] tmp1 = gotoTable[oldState];
+ int[][] tmp1 = gotoTableSub[oldState];
int low = 0;
int high = tmp1.length - 1;
@@ -160,10 +160,10 @@ public class Lexer
if(dfaState >= 0)
{
- if(accept[dfaState] != -1)
+ if(acceptSub[dfaState] != -1)
{
acceptState = dfaState;
- acceptToken = accept[dfaState];
+ acceptToken = acceptSub[dfaState];
acceptLength = this.text.length();
acceptPos = this.pos;
acceptLine = this.line;
@@ -178,7 +178,7 @@ public class Lexer
{
case 0:
{
- Token token = new TPkgId(getText(acceptLength), startLine + 1, startPos + 1);
+ Token tok = new TPkgId(getText(acceptLength), startLine + 1, startPos + 1);
pushBack(acceptLength);
this.pos = acceptPos;
this.line = acceptLine;
@@ -187,11 +187,11 @@ public class Lexer
{
case 1: state = State.PACKAGE; break;
}
- return token;
+ return tok;
}
case 1:
{
- Token token = new TPackage(startLine + 1, startPos + 1);
+ Token tok = new TPackage(startLine + 1, startPos + 1);
pushBack(acceptLength);
this.pos = acceptPos;
this.line = acceptLine;
@@ -200,137 +200,137 @@ public class Lexer
{
case 0: state = State.PACKAGE; break;
}
- return token;
+ return tok;
}
case 2:
{
- Token token = new TStates(startLine + 1, startPos + 1);
+ Token tok = new TStates(startLine + 1, startPos + 1);
pushBack(acceptLength);
this.pos = acceptPos;
this.line = acceptLine;
this.cr = acceptCr;
- return token;
+ return tok;
}
case 3:
{
- Token token = new THelpers(startLine + 1, startPos + 1);
+ Token tok = new THelpers(startLine + 1, startPos + 1);
pushBack(acceptLength);
this.pos = acceptPos;
this.line = acceptLine;
this.cr = acceptCr;
- return token;
+ return tok;
}
case 4:
{
- Token token = new TTokens(startLine + 1, startPos + 1);
+ Token tok = new TTokens(startLine + 1, startPos + 1);
pushBack(acceptLength);
this.pos = acceptPos;
this.line = acceptLine;
this.cr = acceptCr;
- return token;
+ return tok;
}
case 5:
{
- Token token = new TIgnored(startLine + 1, startPos + 1);
+ Token tok = new TIgnored(startLine + 1, startPos + 1);
pushBack(acceptLength);
this.pos = acceptPos;
this.line = acceptLine;
this.cr = acceptCr;
- return token;
+ return tok;
}
case 6:
{
- Token token = new TProductions(startLine + 1, startPos + 1);
+ Token tok = new TProductions(startLine + 1, startPos + 1);
pushBack(acceptLength);
this.pos = acceptPos;
this.line = acceptLine;
this.cr = acceptCr;
- return token;
+ return tok;
}
case 7:
{
- Token token = new TAbstract(startLine + 1, startPos + 1);
+ Token tok = new TAbstract(startLine + 1, startPos + 1);
pushBack(acceptLength);
this.pos = acceptPos;
this.line = acceptLine;
this.cr = acceptCr;
- return token;
+ return tok;
}
case 8:
{
- Token token = new TSyntax(startLine + 1, startPos + 1);
+ Token tok = new TSyntax(startLine + 1, startPos + 1);
pushBack(acceptLength);
this.pos = acceptPos;
this.line = acceptLine;
this.cr = acceptCr;
- return token;
+ return tok;
}
case 9:
{
- Token token = new TTree(startLine + 1, startPos + 1);
+ Token tok = new TTree(startLine + 1, startPos + 1);
pushBack(acceptLength);
this.pos = acceptPos;
this.line = acceptLine;
this.cr = acceptCr;
- return token;
+ return tok;
}
case 10:
{
- Token token = new TNew(startLine + 1, startPos + 1);
+ Token tok = new TNew(startLine + 1, startPos + 1);
pushBack(acceptLength);
this.pos = acceptPos;
this.line = acceptLine;
this.cr = acceptCr;
- return token;
+ return tok;
}
case 11:
{
- Token token = new TNull(startLine + 1, startPos + 1);
+ Token tok = new TNull(startLine + 1, startPos + 1);
pushBack(acceptLength);
this.pos = acceptPos;
this.line = acceptLine;
this.cr = acceptCr;
- return token;
+ return tok;
}
case 12:
{
- Token token = new TTokenSpecifier(startLine + 1, startPos + 1);
+ Token tok = new TTokenSpecifier(startLine + 1, startPos + 1);
pushBack(acceptLength);
this.pos = acceptPos;
this.line = acceptLine;
this.cr = acceptCr;
- return token;
+ return tok;
}
case 13:
{
- Token token = new TProductionSpecifier(startLine + 1, startPos + 1);
+ Token tok = new TProductionSpecifier(startLine + 1, startPos + 1);
pushBack(acceptLength);
this.pos = acceptPos;
this.line = acceptLine;
this.cr = acceptCr;
- return token;
+ return tok;
}
case 14:
{
- Token token = new TDot(startLine + 1, startPos + 1);
+ Token tok = new TDot(startLine + 1, startPos + 1);
pushBack(acceptLength);
this.pos = acceptPos;
this.line = acceptLine;
this.cr = acceptCr;
- return token;
+ return tok;
}
case 15:
{
- Token token = new TDDot(startLine + 1, startPos + 1);
+ Token tok = new TDDot(startLine + 1, startPos + 1);
pushBack(acceptLength);
this.pos = acceptPos;
this.line = acceptLine;
this.cr = acceptCr;
- return token;
+ return tok;
}
case 16:
{
- Token token = new TSemicolon(startLine + 1, startPos + 1);
+ Token tok = new TSemicolon(startLine + 1, startPos + 1);
pushBack(acceptLength);
this.pos = acceptPos;
this.line = acceptLine;
@@ -340,214 +340,214 @@ public class Lexer
case 0: state = State.NORMAL; break;
case 1: state = State.NORMAL; break;
}
- return token;
+ return tok;
}
case 17:
{
- Token token = new TEqual(startLine + 1, startPos + 1);
+ Token tok = new TEqual(startLine + 1, startPos + 1);
pushBack(acceptLength);
this.pos = acceptPos;
this.line = acceptLine;
this.cr = acceptCr;
- return token;
+ return tok;
}
case 18:
{
- Token token = new TLBkt(startLine + 1, startPos + 1);
+ Token tok = new TLBkt(startLine + 1, startPos + 1);
pushBack(acceptLength);
this.pos = acceptPos;
this.line = acceptLine;
this.cr = acceptCr;
- return token;
+ return tok;
}
case 19:
{
- Token token = new TRBkt(startLine + 1, startPos + 1);
+ Token tok = new TRBkt(startLine + 1, startPos + 1);
pushBack(acceptLength);
this.pos = acceptPos;
this.line = acceptLine;
this.cr = acceptCr;
- return token;
+ return tok;
}
case 20:
{
- Token token = new TLPar(startLine + 1, startPos + 1);
+ Token tok = new TLPar(startLine + 1, startPos + 1);
pushBack(acceptLength);
this.pos = acceptPos;
this.line = acceptLine;
this.cr = acceptCr;
- return token;
+ return tok;
}
case 21:
{
- Token token = new TRPar(startLine + 1, startPos + 1);
+ Token tok = new TRPar(startLine + 1, startPos + 1);
pushBack(acceptLength);
this.pos = acceptPos;
this.line = acceptLine;
this.cr = acceptCr;
- return token;
+ return tok;
}
case 22:
{
- Token token = new TLBrace(startLine + 1, startPos + 1);
+ Token tok = new TLBrace(startLine + 1, startPos + 1);
pushBack(acceptLength);
this.pos = acceptPos;
this.line = acceptLine;
this.cr = acceptCr;
- return token;
+ return tok;
}
case 23:
{
- Token token = new TRBrace(startLine + 1, startPos + 1);
+ Token tok = new TRBrace(startLine + 1, startPos + 1);
pushBack(acceptLength);
this.pos = acceptPos;
this.line = acceptLine;
this.cr = acceptCr;
- return token;
+ return tok;
}
case 24:
{
- Token token = new TPlus(startLine + 1, startPos + 1);
+ Token tok = new TPlus(startLine + 1, startPos + 1);
pushBack(acceptLength);
this.pos = acceptPos;
this.line = acceptLine;
this.cr = acceptCr;
- return token;
+ return tok;
}
case 25:
{
- Token token = new TMinus(startLine + 1, startPos + 1);
+ Token tok = new TMinus(startLine + 1, startPos + 1);
pushBack(acceptLength);
this.pos = acceptPos;
this.line = acceptLine;
this.cr = acceptCr;
- return token;
+ return tok;
}
case 26:
{
- Token token = new TQMark(startLine + 1, startPos + 1);
+ Token tok = new TQMark(startLine + 1, startPos + 1);
pushBack(acceptLength);
this.pos = acceptPos;
this.line = acceptLine;
this.cr = acceptCr;
- return token;
+ return tok;
}
case 27:
{
- Token token = new TStar(startLine + 1, startPos + 1);
+ Token tok = new TStar(startLine + 1, startPos + 1);
pushBack(acceptLength);
this.pos = acceptPos;
this.line = acceptLine;
this.cr = acceptCr;
- return token;
+ return tok;
}
case 28:
{
- Token token = new TBar(startLine + 1, startPos + 1);
+ Token tok = new TBar(startLine + 1, startPos + 1);
pushBack(acceptLength);
this.pos = acceptPos;
this.line = acceptLine;
this.cr = acceptCr;
- return token;
+ return tok;
}
case 29:
{
- Token token = new TComma(startLine + 1, startPos + 1);
+ Token tok = new TComma(startLine + 1, startPos + 1);
pushBack(acceptLength);
this.pos = acceptPos;
this.line = acceptLine;
this.cr = acceptCr;
- return token;
+ return tok;
}
case 30:
{
- Token token = new TSlash(startLine + 1, startPos + 1);
+ Token tok = new TSlash(startLine + 1, startPos + 1);
pushBack(acceptLength);
this.pos = acceptPos;
this.line = acceptLine;
this.cr = acceptCr;
- return token;
+ return tok;
}
case 31:
{
- Token token = new TArrow(startLine + 1, startPos + 1);
+ Token tok = new TArrow(startLine + 1, startPos + 1);
pushBack(acceptLength);
this.pos = acceptPos;
this.line = acceptLine;
this.cr = acceptCr;
- return token;
+ return tok;
}
case 32:
{
- Token token = new TColon(startLine + 1, startPos + 1);
+ Token tok = new TColon(startLine + 1, startPos + 1);
pushBack(acceptLength);
this.pos = acceptPos;
this.line = acceptLine;
this.cr = acceptCr;
- return token;
+ return tok;
}
case 33:
{
- Token token = new TId(getText(acceptLength), startLine + 1, startPos + 1);
+ Token tok = new TId(getText(acceptLength), startLine + 1, startPos + 1);
pushBack(acceptLength);
this.pos = acceptPos;
this.line = acceptLine;
this.cr = acceptCr;
- return token;
+ return tok;
}
case 34:
{
- Token token = new TChar(getText(acceptLength), startLine + 1, startPos + 1);
+ Token tok = new TChar(getText(acceptLength), startLine + 1, startPos + 1);
pushBack(acceptLength);
this.pos = acceptPos;
this.line = acceptLine;
this.cr = acceptCr;
- return token;
+ return tok;
}
case 35:
{
- Token token = new TDecChar(getText(acceptLength), startLine + 1, startPos + 1);
+ Token tok = new TDecChar(getText(acceptLength), startLine + 1, startPos + 1);
pushBack(acceptLength);
this.pos = acceptPos;
this.line = acceptLine;
this.cr = acceptCr;
- return token;
+ return tok;
}
case 36:
{
- Token token = new THexChar(getText(acceptLength), startLine + 1, startPos + 1);
+ Token tok = new THexChar(getText(acceptLength), startLine + 1, startPos + 1);
pushBack(acceptLength);
this.pos = acceptPos;
this.line = acceptLine;
this.cr = acceptCr;
- return token;
+ return tok;
}
case 37:
{
- Token token = new TString(getText(acceptLength), startLine + 1, startPos + 1);
+ Token tok = new TString(getText(acceptLength), startLine + 1, startPos + 1);
pushBack(acceptLength);
this.pos = acceptPos;
this.line = acceptLine;
this.cr = acceptCr;
- return token;
+ return tok;
}
case 38:
{
- Token token = new TBlank(getText(acceptLength), startLine + 1, startPos + 1);
+ Token tok = new TBlank(getText(acceptLength), startLine + 1, startPos + 1);
pushBack(acceptLength);
this.pos = acceptPos;
this.line = acceptLine;
this.cr = acceptCr;
- return token;
+ return tok;
}
case 39:
{
- Token token = new TComment(getText(acceptLength), startLine + 1, startPos + 1);
+ Token tok = new TComment(getText(acceptLength), startLine + 1, startPos + 1);
pushBack(acceptLength);
this.pos = acceptPos;
this.line = acceptLine;
this.cr = acceptCr;
- return token;
+ return tok;
}
}
}
@@ -596,13 +596,13 @@ public class Lexer
* @deprecated This method doesn't restore line/column info correctly in some cases
* (if a token begins in the middle of a CRLF newline pair).
* There is no planned replacement.
- * @param token the token to push back onto the input
+ * @param tok the token to push back onto the input
* @throws IOException when thrown by {@link PushbackReader#unread(int)}
*/
@Deprecated
- protected void unread(Token token) throws IOException
+ protected void unread(Token tok) throws IOException
{
- String text = token.getText();
+ String text = tok.getText();
int length = text.length();
for(int i = length - 1; i >= 0; i--)
@@ -612,8 +612,8 @@ public class Lexer
this.in.unread(text.charAt(i));
}
- this.pos = token.getPos() - 1;
- this.line = token.getLine() - 1;
+ this.pos = tok.getPos() - 1;
+ this.line = tok.getLine() - 1;
}
private String getText(int acceptLength)
diff --git a/src/main/resources/org/sablecc/sablecc/lexer.txt b/src/main/resources/org/sablecc/sablecc/lexer.txt
index 66baac8..c449448 100644
--- a/src/main/resources/org/sablecc/sablecc/lexer.txt
+++ b/src/main/resources/org/sablecc/sablecc/lexer.txt
@@ -92,8 +92,8 @@ public class Lexer
int acceptLine = -1;
boolean acceptCr = false;
- int[][][] gotoTable = Lexer.gotoTable[this.state.ordinal()];
- int[] accept = Lexer.accept[this.state.ordinal()];
+ int[][][] gotoTableSub = Lexer.gotoTable[this.state.ordinal()];
+ int[] acceptSub = Lexer.accept[this.state.ordinal()];
this.text.setLength(0);
while(true)
@@ -150,7 +150,7 @@ public class Lexer
dfaState = -1;
- int[][] tmp1 = gotoTable[oldState];
+ int[][] tmp1 = gotoTableSub[oldState];
int low = 0;
int high = tmp1.length - 1;
@@ -184,10 +184,10 @@ public class Lexer
if(dfaState >= 0)
{
- if(accept[dfaState] != -1)
+ if(acceptSub[dfaState] != -1)
{
acceptState = dfaState;
- acceptToken = accept[dfaState];
+ acceptToken = acceptSub[dfaState];
acceptLength = this.text.length();
acceptPos = this.pos;
acceptLine = this.line;
@@ -206,7 +206,7 @@ $
Macro:LexerVariableToken
case $0$:
{
- Token token = new $1$(getText(acceptLength), startLine + 1, startPos + 1);
+ Token tok = new $1$(getText(acceptLength), startLine + 1, startPos + 1);
pushBack(acceptLength);
this.pos = acceptPos;
this.line = acceptLine;
@@ -217,7 +217,7 @@ $
Macro:LexerFixedToken
case $0$:
{
- Token token = new $1$(startLine + 1, startPos + 1);
+ Token tok = new $1$(startLine + 1, startPos + 1);
pushBack(acceptLength);
this.pos = acceptPos;
this.line = acceptLine;
@@ -242,7 +242,7 @@ Macro:TokenSwitchTail
$
Macro:LexerTokenTail
- return token;
+ return tok;
}
$
@@ -295,13 +295,13 @@ Macro:LexerBody
* @deprecated This method doesn't restore line/column info correctly in some cases
* (if a token begins in the middle of a CRLF newline pair).
* There is no planned replacement.
- * @param token the token to push back onto the input
+ * @param tok the token to push back onto the input
* @throws IOException when thrown by {@link PushbackReader#unread(int)}
*/
@Deprecated
- protected void unread(Token token) throws IOException
+ protected void unread(Token tok) throws IOException
{
- String text = token.getText();
+ String text = tok.getText();
int length = text.length();
for(int i = length - 1; i >= 0; i--)
@@ -311,8 +311,8 @@ Macro:LexerBody
this.in.unread(text.charAt(i));
}
- this.pos = token.getPos() - 1;
- this.line = token.getLine() - 1;
+ this.pos = tok.getPos() - 1;
+ this.line = tok.getLine() - 1;
}
private String getText(int acceptLength)
--
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