-
Notifications
You must be signed in to change notification settings - Fork 317
/
InternalEcoreFragmentTestLanguage.g
134 lines (112 loc) · 3.45 KB
/
InternalEcoreFragmentTestLanguage.g
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
/*******************************************************************************
* Copyright (c) 2010, 2024 itemis AG (http://www.itemis.eu) and others.
* This program and the accompanying materials are made available under the
* terms of the Eclipse Public License 2.0 which is available at
* http://www.eclipse.org/legal/epl-2.0.
*
* SPDX-License-Identifier: EPL-2.0
*******************************************************************************/
grammar InternalEcoreFragmentTestLanguage;
options {
superClass=AbstractInternalAntlrParser;
}
@lexer::header {
package org.eclipse.xtext.generator.ecore.parser.antlr.internal;
// Hack: Use our own Lexer superclass by means of import.
// Currently there is no other way to specify the superclass for the lexer.
import org.eclipse.xtext.parser.antlr.Lexer;
}
@parser::header {
package org.eclipse.xtext.generator.ecore.parser.antlr.internal;
import org.eclipse.xtext.*;
import org.eclipse.xtext.parser.*;
import org.eclipse.xtext.parser.impl.*;
import org.eclipse.emf.ecore.util.EcoreUtil;
import org.eclipse.emf.ecore.EObject;
import org.eclipse.xtext.parser.antlr.AbstractInternalAntlrParser;
import org.eclipse.xtext.parser.antlr.XtextTokenStream;
import org.eclipse.xtext.parser.antlr.XtextTokenStream.HiddenTokens;
import org.eclipse.xtext.parser.antlr.AntlrDatatypeRuleToken;
import org.eclipse.xtext.generator.ecore.services.EcoreFragmentTestLanguageGrammarAccess;
}
@parser::members {
private EcoreFragmentTestLanguageGrammarAccess grammarAccess;
public InternalEcoreFragmentTestLanguageParser(TokenStream input, EcoreFragmentTestLanguageGrammarAccess grammarAccess) {
this(input);
this.grammarAccess = grammarAccess;
registerRules(grammarAccess.getGrammar());
}
@Override
protected String getFirstRuleName() {
return "Second";
}
@Override
protected EcoreFragmentTestLanguageGrammarAccess getGrammarAccess() {
return grammarAccess;
}
}
@rulecatch {
catch (RecognitionException re) {
recover(input,re);
appendSkippedTokens();
}
}
// Entry rule entryRuleSecond
entryRuleSecond returns [EObject current=null]:
{ newCompositeNode(grammarAccess.getSecondRule()); }
iv_ruleSecond=ruleSecond
{ $current=$iv_ruleSecond.current; }
EOF;
// Rule Second
ruleSecond returns [EObject current=null]
@init {
enterRule();
}
@after {
leaveRule();
}:
(
(
(
lv_name_0_0=RULE_ID
{
newLeafNode(lv_name_0_0, grammarAccess.getSecondAccess().getNameIDTerminalRuleCall_0_0());
}
{
if ($current==null) {
$current = createModelElement(grammarAccess.getSecondRule());
}
setWithLastConsumed(
$current,
"name",
lv_name_0_0,
"org.eclipse.xtext.common.Terminals.ID");
}
)
)
otherlv_1='first'
{
newLeafNode(otherlv_1, grammarAccess.getSecondAccess().getFirstKeyword_1());
}
(
(
{
if ($current==null) {
$current = createModelElement(grammarAccess.getSecondRule());
}
}
otherlv_2=RULE_ID
{
newLeafNode(otherlv_2, grammarAccess.getSecondAccess().getFirstFirstCrossReference_2_0());
}
)
)
)
;
RULE_ID : '^'? ('a'..'z'|'A'..'Z'|'_') ('a'..'z'|'A'..'Z'|'_'|'0'..'9')*;
RULE_INT : ('0'..'9')+;
RULE_STRING : ('"' ('\\' .|~(('\\'|'"')))* '"'|'\'' ('\\' .|~(('\\'|'\'')))* '\'');
RULE_ML_COMMENT : '/*' ( options {greedy=false;} : . )*'*/';
RULE_SL_COMMENT : '//' ~(('\n'|'\r'))* ('\r'? '\n')?;
RULE_WS : (' '|'\t'|'\r'|'\n')+;
RULE_ANY_OTHER : .;