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Switched to ANTLR parser branch

This commit is contained in:
GideonLeGrange 2014-04-10 16:35:18 +02:00
parent a8dae95e49
commit c4f2b9ae65
2 changed files with 51 additions and 0 deletions
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28
pom.xml
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@ -68,6 +68,20 @@
<excludePackageNames>example;*.impl</excludePackageNames>
</configuration>
</plugin>
<plugin>
<groupId>org.antlr</groupId>
<artifactId>antlr4-maven-plugin</artifactId>
<version>4.2.2</version>
<executions>
<execution>
<goals>
<goal>antlr4</goal>
</goals>
</execution>
</executions>
</plugin>
</plugins>
</build>
<properties>
@ -81,6 +95,20 @@
<version>3.8.1</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.antlr</groupId>
<artifactId>antlr4-runtime</artifactId>
<version>4.2.1</version>
<classifier>complete</classifier>
<scope>runtime</scope>
</dependency>
<dependency>
<groupId>org.antlr</groupId>
<artifactId>antlr4</artifactId>
<version>4.2.1</version>
<classifier>complete</classifier>
<scope>compile</scope>
</dependency>
</dependencies>
</project>

23
src/main/antlr4/me/legrange/mikrotik/impl/parser/Command.g4 Normal file
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@ -0,0 +1,23 @@
/** A Mikrotik API Command grammar */
grammar Command;
line: command param* where? retrn? ;
command: CMD ;
param: NAME ('=' text )? ;
text: NO_SPACE | QUOTED ;
where: 'where' expr ;
expr: ( eqExpr | hasExpr | moreExpr | lessExpr ) binExpr? ;
binExpr: andExpr | orExpr ;
eqExpr: NAME '=' text ;
hasExpr: NAME ;
moreExpr: NAME '>' text;
lessExpr: NAME '<' text;
andExpr: expr 'and' expr ;
orExpr: expr 'or' expr ;
retrn: 'returns' NAME (',' NAME )* ;
NAME : ('a'..'z'|'A'..'Z'|'-')+ ;
CMD_PART : ('/' NAME)+ ;
CMD : CMD_PART+ ;
NO_SPACE : [\\S]+ ;
QUOTED : ('"' [.]* '"') ;