78 lines
1.3 KiB
Plaintext
78 lines
1.3 KiB
Plaintext
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I had to change grammar, as follows :
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PlSqlLexer.g4
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all string litterals are changed with normal letters (without quotes), and after, there is definition for letters like :
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fragment A: [aA];
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fragment B: [bB];
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fragment C: [cC];
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fragment D: [dD];
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fragment E: [eE];
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fragment F: [fF];
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fragment G: [gG];
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fragment H: [hH];
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fragment I: [iI];
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fragment J: [jJ];
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fragment K: [kK];
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fragment L: [lL];
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fragment M: [mM];
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fragment N: [nN];
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fragment O: [oO];
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fragment P: [pP];
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fragment Q: [qQ];
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fragment R: [rR];
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fragment S: [sS];
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fragment T: [tT];
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fragment U: [uU];
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fragment V: [vV];
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fragment W: [wW];
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fragment X: [xX];
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fragment Y: [yY];
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fragment Z: [zZ];
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also, change this :
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fragment
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SIMPLE_LETTER
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: [A-Z]
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;
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to this :
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fragment
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SIMPLE_LETTER
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: 'a'..'z'
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| 'A'..'Z'
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;
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after changing litterals, it's safe to replace next strings (in both, PlSqlLexer.g4 and PlSqlParser.g4)
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NULL -> HAMO
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null -> hamo
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NAN -> MUJO
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nan -> mujo
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OVERFLOW -> HASO
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overflow -> haso
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______
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Building small c++ library for antlr with just one function
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library is in antlr-library.cpp
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compile with command :
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g++ -c -I runtime-linux/antlr4-runtime/ -I generated -std=c++11 antlr-library.cpp -o antlr-library.o
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make static library with command :
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ar rcs antlr-library.a antlr-library.o
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-------------------
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Note :
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Should link with runtime library staticly
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