lthcare.archie.0.2.1.source-code.adl_keywords.g4 Maven / Gradle / Ivy

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//
// description: Antlr4 lexer grammar for keywords of Archetype Definition Language (ADL2)
// author:      Thomas Beale 
// support:     openEHR Specifications PR tracker 
// copyright:   Copyright (c) 2015 openEHR Foundation
// license:     Apache 2.0 License 
//

lexer grammar adl_keywords;

// ADL keywords
SYM_ARCHETYPE            : [Aa][Rr][Cc][Hh][Ee][Tt][Yy][Pp][Ee] ;
SYM_TEMPLATE_OVERLAY     : [Tt][Ee][Mm][Pp][Ll][Aa][Tt][Ee]'_'[Oo][Vv][Ee][Rr][Ll][Aa][Yy] ;
SYM_TEMPLATE             : [Tt][Ee][Mm][Pp][Ll][Aa][Tt][Ee] ;
SYM_OPERATIONAL_TEMPLATE : [Oo][Pp][Ee][Rr][Aa][Tt][Ii][Oo][Nn][Aa][Ll]'_'[Tt][Ee][Mm][Pp][Ll][Aa][Tt][Ee] ;

SYM_SPECIALIZE  : '\n'[Ss][Pp][Ee][Cc][Ii][Aa][Ll][Ii][SsZz][Ee] ;
SYM_LANGUAGE    : '\n'[Ll][Aa][Nn][Gg][Uu][Aa][Gg][Ee] ;
SYM_DESCRIPTION : '\n'[Dd][Ee][Ss][Cc][Rr][Ii][Pp][Tt][Ii][Oo][Nn] ;
SYM_DEFINITION  : '\n'[Dd][Ee][Ff][Ii][Nn][Ii][Tt][Ii][Oo][Nn] ;
SYM_RULES       : '\n'[Rr][Uu][Ll][Ee][Ss] ;
SYM_TERMINOLOGY : '\n'[Tt][Ee][Rr][Mm][Ii][Nn][Oo][Ll][Oo][Gg][Yy] ;
SYM_ANNOTATIONS : '\n'[Aa][Nn][Nn][Oo][Tt][Aa][Tt][Ii][Oo][Nn][Ss] ;
SYM_COMPONENT_TERMINOLOGIES : '\n'[Cc][Oo][Mm][Pp][Oo][Nn][Ee][Nn][Tt]'_'[Tt][Ee][Rr][Mm][Ii][Nn][Oo][Ll][Oo][Gg][Ii][Ee][Ss] ;

// CADL keywords
SYM_EXISTENCE   : [Ee][Xx][Ii][Ss][Tt][Ee][Nn][Cc][Ee] ;
SYM_OCCURRENCES : [Oo][Cc][Cc][Uu][Rr][Rr][Ee][Nn][Cc][Ee][Ss] ;
SYM_CARDINALITY : [Cc][Aa][Rr][Dd][Ii][Nn][Aa][Ll][Ii][Tt][Yy] ;
SYM_ORDERED     : [Oo][Rr][Dd][Ee][Rr][Ee][Dd] ;
SYM_UNORDERED   : [Uu][Nn][Oo][Rr][Dd][Ee][Rr][Ee][Dd] ;
SYM_UNIQUE      : [Uu][Nn][Ii][Qq][Uu][Ee] ;
SYM_USE_NODE    : [Uu][Ss][Ee][_][Nn][Oo][Dd][Ee] ;
SYM_USE_ARCHETYPE : [Uu][Ss][Ee][_][Aa][Rr][Cc][Hh][Ee][Tt][Yy][Pp][Ee] ;
SYM_ALLOW_ARCHETYPE : [Aa][Ll][Ll][Oo][Ww][_][Aa][Rr][Cc][Hh][Ee][Tt][Yy][Pp][Ee] ;
SYM_INCLUDE     : [Ii][Nn][Cc][Ll][Uu][Dd][Ee] ;
SYM_EXCLUDE     : [Ee][Xx][Cc][Ll][Uu][Dd][Ee] ;
SYM_AFTER       : [Aa][Ff][Tt][Ee][Rr] ;
SYM_BEFORE      : [Bb][Ee][Ff][Oo][Rr][Ee] ;
SYM_CLOSED      : [Cc][Ll][Oo][Ss][Ee][Dd] ;

SYM_THEN     : [Tt][Hh][Ee][Nn] ;
SYM_AND      : [Aa][Nn][Dd] | '∧';
SYM_OR       : [Oo][Rr] | '∨' ;
SYM_XOR      : [Xx][Oo][Rr] ;
SYM_NOT      : [Nn][Oo][Tt] | '!' | '∼' | '~' | '¬';
SYM_IMPLIES  : [Ii][Mm][Pp][Ll][Ii][Ee][Ss] | '®';
SYM_FOR_ALL  : [Ff][Oo][Rr][_][Aa][Ll][Ll] | '∀';
SYM_EXISTS   : [Ee][Xx][Ii][Ss][Tt][Ss] | '∃';

SYM_MATCHES : [Mm][Aa][Tt][Cc][Hh][Ee][Ss] | [Ii][Ss]'_'[Ii][Nn] | '∈';