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[272375] support for UTF string literals in LR parser

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This commit is contained in:
Mike Kucera 2009-04-15 19:24:57 +00:00
parent e389841b9f
commit d99739839b
10 changed files with 90 additions and 69 deletions
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1
lrparser/org.eclipse.cdt.core.lrparser/META-INF/MANIFEST.MF
View file

@ -12,6 +12,7 @@ Export-Package: org.eclipse.cdt.core.dom.lrparser,
org.eclipse.cdt.core.dom.lrparser.action,
org.eclipse.cdt.core.dom.lrparser.action.c99,
org.eclipse.cdt.core.dom.lrparser.action.cpp,
org.eclipse.cdt.core.dom.lrparser.action.gnu,
org.eclipse.cdt.core.dom.lrparser.c99,
org.eclipse.cdt.core.dom.lrparser.cpp,
org.eclipse.cdt.core.dom.lrparser.gnu,

29
lrparser/org.eclipse.cdt.core.lrparser/grammar/build.xml
View file

@ -12,16 +12,7 @@
<project name="CDT Extensible LR Parser Framework" basedir=".">
<description>Generates LPG parsers from grammar files</description>
<fail unless="lpg_exe">
Property $${lpg_exe} not set.
This property must be set to the full path to the LPG generator executable.
</fail>
<fail unless="lpg_template">
Property $${lpg_template} not set.
This property must be set to the full path to the LPG templates folder.
</fail>
<import file="generate.xml"/>
<property name="c99_location" value="../src/org/eclipse/cdt/internal/core/dom/lrparser/c99"/>
<property name="gcc_location" value="../src/org/eclipse/cdt/internal/core/dom/lrparser/gcc"/>
@ -148,24 +139,6 @@
<target name="generate">
<property name="grammar_file" value="${grammar_dir}/${grammar_name}.g"/>
<echo message="lpg_exe=${lpg_exe}"/>
<echo message="lpg_template=${lpg_template}"/>
<echo message="grammar_file=${grammar_file}.g"/>
<echo message="output_dir=${output_dir}"/>
<exec executable="${lpg_exe}">
<arg value="${grammar_file}"/>
<env key="LPG_TEMPLATE" path="${lpg_template}"/>
</exec>
<move overwrite="true" toDir="${output_dir}">
<fileset dir=".">
<include name="${grammar_name}*.*"/>
</fileset>
</move>
</target>
</project>

64
lrparser/org.eclipse.cdt.core.lrparser/grammar/generate.xml Normal file
View file

@ -0,0 +1,64 @@
<!--
Copyright (c) 2009 IBM Corporation and others.
All rights reserved. This program and the accompanying materials
are made available under the terms of the Eclipse Public License v1.0
which accompanies this distribution, and is available at
http://www.eclipse.org/legal/epl-v10.html
Contributors:
IBM Corporation - initial API and implementation
-->
<project name="CDT Extensible LR Parser Framework" basedir=".">
<!--
Common tasks that can be used to generate a parser using LPG and the
LR parser framework.
There are two ANT properties that must be defined:
1) lpg_exe - This property must be set to the full path to the LPG generator executable (lpg.exe).
2) lpg_template - This property must be set to the full path to the folder that contains the LRParserTemplate.g file.
Additionally if the $Import or $Include directives are being used in a grammar
file then the LPG_INCLUDE environment variable must be set to the directory
of the files being included.
-->
<fail unless="lpg_exe">
Property $${lpg_exe} not set.
This property must be set to the full path to the LPG generator executable.
</fail>
<fail unless="lpg_template">
Property $${lpg_template} not set.
This property must be set to the full path to the LPG templates folder.
</fail>
<!--
Parameters:
${grammar_dir} - directory that contains the grammar files
${grammar_name} - the name of the main grammar file to run LPG on (not including the .g extension)
${output_dir} - name of directory where generated files should go
-->
<target name="generate">
<property name="grammar_file" value="${grammar_dir}/${grammar_name}.g"/>
<echo message="lpg_exe=${lpg_exe}"/>
<echo message="lpg_template=${lpg_template}"/>
<echo message="grammar_file=${grammar_file}.g"/>
<echo message="output_dir=${output_dir}"/>
<exec executable="${lpg_exe}">
<arg value="${grammar_file}"/>
<env key="LPG_TEMPLATE" path="${lpg_template}"/>
</exec>
<move overwrite="true" toDir="${output_dir}">
<fileset dir=".">
<include name="${grammar_name}*.*"/>
</fileset>
</move>
</target>
</project>

4
lrparser/org.eclipse.cdt.core.lrparser/src/org/eclipse/cdt/core/dom/lrparser/c99/DOMToC99TokenMap.java
View file

@ -127,8 +127,12 @@ public final class DOMToC99TokenMap implements IDOMTokenMap {
case tFLOATINGPT : return TK_floating;
case tSTRING : return TK_stringlit;
case tLSTRING : return TK_stringlit;
case tUTF16STRING : return TK_stringlit;
case tUTF32STRING : return TK_stringlit;
case tCHAR : return TK_charconst;
case tLCHAR : return TK_charconst;
case tUTF16CHAR : return TK_charconst;
case tUTF32CHAR : return TK_charconst;
case t__Bool : return TK__Bool;
case t__Complex : return TK__Complex;
case t__Imaginary : return TK__Imaginary;

4
lrparser/org.eclipse.cdt.core.lrparser/src/org/eclipse/cdt/core/dom/lrparser/cpp/DOMToISOCPPTokenMap.java
View file

@ -162,8 +162,12 @@ public class DOMToISOCPPTokenMap implements IDOMTokenMap {
case tFLOATINGPT : return TK_floating;
case tSTRING : return TK_stringlit;
case tLSTRING : return TK_stringlit;
case tUTF16STRING : return TK_stringlit;
case tUTF32STRING : return TK_stringlit;
case tCHAR : return TK_charconst;
case tLCHAR : return TK_charconst;
case tUTF16CHAR : return TK_charconst;
case tUTF32CHAR : return TK_charconst;
case tCOMPLETION : return TK_Completion;
case tEOC : return TK_EndOfCompletion;
case tEND_OF_INPUT : return TK_EOF_TOKEN;

4
lrparser/org.eclipse.cdt.core.lrparser/src/org/eclipse/cdt/core/dom/lrparser/gnu/DOMToGCCTokenMap.java
View file

@ -128,8 +128,12 @@ public final class DOMToGCCTokenMap implements IDOMTokenMap {
case tFLOATINGPT : return TK_floating;
case tSTRING : return TK_stringlit;
case tLSTRING : return TK_stringlit;
case tUTF16STRING : return TK_stringlit;
case tUTF32STRING : return TK_stringlit;
case tCHAR : return TK_charconst;
case tLCHAR : return TK_charconst;
case tUTF16CHAR : return TK_charconst;
case tUTF32CHAR : return TK_charconst;
case t__Bool : return TK__Bool;
case t__Complex : return TK__Complex;
case t__Imaginary : return TK__Imaginary;

4
lrparser/org.eclipse.cdt.core.lrparser/src/org/eclipse/cdt/core/dom/lrparser/gnu/DOMToGPPTokenMap.java
View file

@ -163,6 +163,10 @@ public class DOMToGPPTokenMap implements IDOMTokenMap {
case tFLOATINGPT : return TK_floating;
case tSTRING : return TK_stringlit;
case tLSTRING : return TK_stringlit;
case tUTF16STRING : return TK_stringlit;
case tUTF32STRING : return TK_stringlit;
case tUTF16CHAR : return TK_charconst;
case tUTF32CHAR : return TK_charconst;
case tCHAR : return TK_charconst;
case tLCHAR : return TK_charconst;
case tCOMPLETION : return TK_Completion;

32
upc/org.eclipse.cdt.core.parser.upc/grammar/build.xml
View file

@ -1,5 +1,5 @@
<!--
Copyright (c) 2006, 2008 IBM Corporation and others.
Copyright (c) 2006, 2009 IBM Corporation and others.
All rights reserved. This program and the accompanying materials
are made available under the terms of the Eclipse Public License v1.0
which accompanies this distribution, and is available at
@ -12,15 +12,7 @@
<project name="UPC Parser" default="upc" basedir=".">
<description>Generates the UPC parser from LPG grammar files</description>
<fail unless="lpg_exe">
Property $${lpg_exe} not set.
This property must be set to the full path to the LPG generator executable.
</fail>
<fail unless="lpg_template">
Property $${lpg_template} not set.
This property must be set to the full path to the LPG templates folder.
</fail>
<import file="../../org.eclipse.cdt.core.lrparser/grammar/generate.xml"/>
<property name="upc_location" value="../src/org/eclipse/cdt/internal/core/dom/parser/upc"/>
@ -53,24 +45,4 @@
</antcall>
</target>
<target name="generate">
<property name="grammar_file" value="${grammar_dir}/${grammar_name}.g"/>
<echo message="lpg_exe=${lpg_exe}"/>
<echo message="lpg_template=${lpg_template}"/>
<echo message="grammar_file=${grammar_file}.g"/>
<echo message="output_dir=${output_dir}"/>
<exec executable="${lpg_exe}">
<arg value="${grammar_file}"/>
<env key="LPG_TEMPLATE" path="${lpg_template}"/>
</exec>
<move overwrite="true" toDir="${output_dir}">
<fileset dir=".">
<include name="${grammar_name}*.*"/>
</fileset>
</move>
</target>
</project>

4
upc/org.eclipse.cdt.core.parser.upc/src/org/eclipse/cdt/core/dom/parser/upc/DOMToUPCTokenMap.java
View file

@ -130,8 +130,12 @@ public class DOMToUPCTokenMap implements IDOMTokenMap {
case tFLOATINGPT : return TK_floating;
case tSTRING : return TK_stringlit;
case tLSTRING : return TK_stringlit;
case tUTF16STRING : return TK_stringlit;
case tUTF32STRING : return TK_stringlit;
case tCHAR : return TK_charconst;
case tLCHAR : return TK_charconst;
case tUTF16CHAR : return TK_charconst;
case tUTF32CHAR : return TK_charconst;
case t__Bool : return TK__Bool;
case t__Complex : return TK__Complex;
case t__Imaginary : return TK__Imaginary;

9
upc/org.eclipse.cdt.core.parser.upc/src/org/eclipse/cdt/core/dom/upc/UPCLanguage.java
View file

@ -25,8 +25,6 @@ import org.eclipse.cdt.core.dom.parser.upc.DOMToUPCTokenMap;
import org.eclipse.cdt.core.dom.parser.upc.UPCLanguageKeywords;
import org.eclipse.cdt.core.index.IIndex;
import org.eclipse.cdt.core.model.ICLanguageKeywords;
import org.eclipse.cdt.core.model.IContributedModelBuilder;
import org.eclipse.cdt.core.model.ITranslationUnit;
import org.eclipse.cdt.core.parser.IScanner;
import org.eclipse.cdt.core.parser.ParserLanguage;
import org.eclipse.cdt.internal.core.dom.parser.upc.UPCParser;
@ -52,13 +50,6 @@ public class UPCLanguage extends BaseExtensibleLanguage {
return new UPCParser(scanner, new DOMToUPCTokenMap(), getBuiltinBindingsProvider(), index, options);
}
/**
* @param tu Not used, default model builder used.
*/
public IContributedModelBuilder createModelBuilder(ITranslationUnit tu) {
return null;
}
public String getId() {
return ID;
}