31 lines
1.6 KiB
Plaintext
31 lines
1.6 KiB
Plaintext
ANTLR version 3 supports target language generation for the lexical
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analyzer and parsers. Objective C was supported previously but had not
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been brought up to date for some time. This release is built on the work
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by Kay Roepke, Ian Michell and Alan Condit.
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The project is currently working sufficiently for me to use it in compiling
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my grammar and tree walker. I am sure that it still has some bugs but I have
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fixed all of the bugs that I have found so far.
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The project consists of an Objective-C runtime framework that must be
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installed in /Library/Frameworks.
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It also requires the installation of the String Template files to
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support the target language code generation. Hopefully, at some point
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they will be incorporated into the ANTLR release code, so that the
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individual user doesn't have to do anything but load the framework into
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the proper location. However, for now you need to create an ObjC
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directory in antlr-3.2/tool/src/main/resources/org/antlr/codegen/templates
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and then copy the ObjC ".stg" files to
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antlr-3.2/tool/src/main/resources/org/antlr/codegen/templates/ObjC/*.
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There is also a java file ObjCTarget.java that goes in <
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antlr-3.2/tool/src/main/java/org/antlr/codegen/ObjCTarget/Java>.
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If you are using Antlr3.3 the code from here is included with the Antlr tarball. You just need
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to copy the ANTLR.framework to /Library/Frameworks.
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antlr3.4.1
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Feb. 22, 2012 -- I just uploaded a new binary(zipped) copy of the ANTLR.framework and antlr3.4.jar
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that has all of the renaming changes that I did to match the Java source names and
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fixes to the DFA transitions. This is antlr-3.4.1.jar. |