#525521559

Committed 30 May 2025 06:24AM UTC coverage: 82.248% (-0.03%) from 82.275%

Build # #525521559

Build Type

push

github

Committed by

hurricup

Commit Message

Suppressed SameParameterValue warning

Run Details

30866 of 37528 relevant lines covered (82.25%)

0.82 hits per line

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96.0

/plugin/core/src/main/java/com/perl5/lang/perl/parser/builder/PerlBuilder.java

/*
 * Copyright 2015-2025 Alexandr Evstigneev
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.perl5.lang.perl.parser.builder;

import com.intellij.lang.PsiBuilder;
import com.intellij.lang.PsiParser;
import com.intellij.lang.parser.GeneratedParserUtilBase;
import com.intellij.psi.tree.IElementType;
import com.perl5.lang.perl.lexer.PerlElementTypes;
import com.perl5.lang.perl.lexer.PerlTokenSetsEx;
import com.perl5.lang.perl.parser.PerlParserImpl;

/**
 * This wrapper created to be able to store per-parsing data like pragmas, warnings and variables ?
 */
public class PerlBuilder extends GeneratedParserUtilBase.Builder implements PerlElementTypes {
  private final PerlParserImpl perlParser;

  // flags that sq strings should be converted to the use_vars_lazy_parsable_strings
  boolean isUseVarsContent = false;
  // flag allowes special variable names
  boolean isSpecialVariableNamesAllowed = true;

  public PerlBuilder(PsiBuilder builder, GeneratedParserUtilBase.ErrorState state, PsiParser parser) {
    super(builder, state, parser);
    perlParser = (PerlParserImpl)parser;
  }

  /**
   * Return token ahead of current, skips spaces and comments
   *
   * @param steps positive or negative steps number to get token
   * @return token data: type and text
   */
  public IElementType lookupToken(int steps) {
    assert steps != 0;
    int rawStep = 0;
    int step = steps / Math.abs(steps);

    IElementType rawTokenType = null;

    while (steps != 0) {
      rawStep += step;
      rawTokenType = rawLookup(rawStep);

      // reached end
      if (rawTokenType == null) {
        return null;
      }

      if (!PerlTokenSetsEx.getWHITE_SPACE_AND_COMMENTS().contains(rawTokenType)) {
        steps -= step;
      }
    }

    return rawTokenType;
  }

  public boolean isUseVarsContent() {
    return isUseVarsContent;
  }

  public void setUseVarsContent(boolean newState) {
    isUseVarsContent = newState;
  }

  public boolean setSpecialVariableNamesAllowed(boolean specialVariableNamesAllowed) {
    boolean oldValue = isSpecialVariableNamesAllowed;
    isSpecialVariableNamesAllowed = specialVariableNamesAllowed;
    return oldValue;
  }

  public PerlParserImpl getPerlParser() {
    return perlParser;
  }
}

1	/*
2	* Copyright 2015-2025 Alexandr Evstigneev
3	*
4	* Licensed under the Apache License, Version 2.0 (the "License");
5	* you may not use this file except in compliance with the License.
6	* You may obtain a copy of the License at
7	*
8	* http://www.apache.org/licenses/LICENSE-2.0
9	*
10	* Unless required by applicable law or agreed to in writing, software
11	* distributed under the License is distributed on an "AS IS" BASIS,
12	* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13	* See the License for the specific language governing permissions and
14	* limitations under the License.
15	*/
16
17	package com.perl5.lang.perl.parser.builder;
18
19	import com.intellij.lang.PsiBuilder;
20	import com.intellij.lang.PsiParser;
21	import com.intellij.lang.parser.GeneratedParserUtilBase;
22	import com.intellij.psi.tree.IElementType;
23	import com.perl5.lang.perl.lexer.PerlElementTypes;
24	import com.perl5.lang.perl.lexer.PerlTokenSetsEx;
25	import com.perl5.lang.perl.parser.PerlParserImpl;
26
27	/**
28	* This wrapper created to be able to store per-parsing data like pragmas, warnings and variables ?
29	*/
30	public class PerlBuilder extends GeneratedParserUtilBase.Builder implements PerlElementTypes {	1✔
31	private final PerlParserImpl perlParser;
32
33	// flags that sq strings should be converted to the use_vars_lazy_parsable_strings
34	boolean isUseVarsContent = false;	1✔
35	// flag allowes special variable names
36	boolean isSpecialVariableNamesAllowed = true;	1✔
37
38	public PerlBuilder(PsiBuilder builder, GeneratedParserUtilBase.ErrorState state, PsiParser parser) {
39	super(builder, state, parser);	1✔
40	perlParser = (PerlParserImpl)parser;	1✔
41	}	1✔
42
43	/**
44	* Return token ahead of current, skips spaces and comments
45	*
46	* @param steps positive or negative steps number to get token
47	* @return token data: type and text
48	*/
49	public IElementType lookupToken(int steps) {
50	assert steps != 0;	1✔
51	int rawStep = 0;	1✔
52	int step = steps / Math.abs(steps);	1✔
53
54	IElementType rawTokenType = null;	1✔
55
56	while (steps != 0) {	1✔
57	rawStep += step;	1✔
58	rawTokenType = rawLookup(rawStep);	1✔
59
60	// reached end
61	if (rawTokenType == null) {	1✔
62	return null;	×
63	}
64
65	if (!PerlTokenSetsEx.getWHITE_SPACE_AND_COMMENTS().contains(rawTokenType)) {	1✔
66	steps -= step;	1✔
67	}
68	}
69
70	return rawTokenType;	1✔
71	}
72
73	public boolean isUseVarsContent() {
74	return isUseVarsContent;	1✔
75	}
76
77	public void setUseVarsContent(boolean newState) {
78	isUseVarsContent = newState;	1✔
79	}	1✔
80
81	public boolean setSpecialVariableNamesAllowed(boolean specialVariableNamesAllowed) {
82	boolean oldValue = isSpecialVariableNamesAllowed;	1✔
83	isSpecialVariableNamesAllowed = specialVariableNamesAllowed;	1✔
84	return oldValue;	1✔
85	}
86
87	public PerlParserImpl getPerlParser() {
88	return perlParser;	1✔
89	}
90	}

Camelcade / Perl5-IDEA / #525521559

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