wurstscript / WurstScript / 195

Committed 09 Oct 2023 10:08PM UTC coverage: 63.447% (+0.006%) from 63.441%

Build # 195

Build Type

Pull #1079

circleci

Committed by

Frotty

Commit Message

small performance fixes

Pull Request Pull Request #1079: small performance fixes

Run Details

17146 of 27024 relevant lines covered (63.45%)

0.63 hits per line

Source File
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79.07

de.peeeq.wurstscript/src/main/java/de/peeeq/wurstscript/parser/WPos.java

package de.peeeq.wurstscript.parser;

import de.peeeq.wurstscript.utils.LineOffsets;
import org.eclipse.jdt.annotation.Nullable;

import java.util.regex.Matcher;
import java.util.regex.Pattern;

public class WPos {
    private final String file;
    private final @Nullable LineOffsets lineOffsets;
    private final int leftPos;
    private final int rightPos;

    public WPos(String file, @Nullable LineOffsets lineOffsets, int leftPos, int rightPos) {
        this.file = file;
        this.lineOffsets = lineOffsets;
        this.leftPos = leftPos;
        this.rightPos = rightPos;
    }

    public String getFile() {
        return file;
    }

    public @Nullable LineOffsets getLineOffsets() {
        return lineOffsets;
    }

    public int getLeftPos() {
        return leftPos;
    }

    public int getRightPos() {
        return rightPos;
    }


    public int getLine() {
        LineOffsets lo = lineOffsets;
        if (lo == null)
            return 0;
        return lo.getLine(leftPos);
    }

    public int getEndLine() {
        LineOffsets lo = lineOffsets;
        if (lo == null)
            return 0;
        return lo.getLine(rightPos);
    }

    public int getStartColumn() {
        LineOffsets lo = lineOffsets;
        if (lo == null)
            return 0;
        return lo.getColumn(leftPos);
    }

    public int getEndColumn() {
        LineOffsets lo = lineOffsets;
        if (lo == null)
            return 0;
        return lo.getColumn(rightPos);
    }

    public WPos withRightPos(int rightPos) {
        return new WPos(file, lineOffsets, leftPos, rightPos);
    }

    @Override
    public String toString() {
        // returning empty string to make AST.toString more readable
        return "";
    }

    public String print() {
        return "[" + file + " line " + getLine() + "]";
    }

    private static final Pattern p = Pattern.compile("^.*[/\\\\]([^/\\\\]+)\\.[^.]*$");

    public String printShort() {
        String shortFile = file;
        Matcher m = p.matcher(file);
        if (m.find()) {
            shortFile = m.group(1);
        }
        return shortFile + ", line " + getLine();
    }

    public WPos withLeftPos(int leftPos) {
        return new WPos(file, lineOffsets, leftPos, rightPos);
    }

    public WPos withFile(String file) {
        return new WPos(file, lineOffsets, leftPos, rightPos);
    }

    public String shortFile() {
        String s = getFile();
        s = s.substring(s.lastIndexOf("lib/") + 4);
        s = s.replace(".wurst", "");
        return s;
    }

    /**
     * makes this position artificial by setting the rightPost = leftPos-1
     */
    public WPos artificial() {
        return new WPos(file, lineOffsets, leftPos, leftPos - 1);
    }

    /**
     * an artificial position is one created by the compiler (the element is not directly part of the input file)
     */
    public boolean isArtificial() {
        return getRightPos() < getLeftPos();
    }

}

1	package de.peeeq.wurstscript.parser;
2
3	import de.peeeq.wurstscript.utils.LineOffsets;
4	import org.eclipse.jdt.annotation.Nullable;
5
6	import java.util.regex.Matcher;
7	import java.util.regex.Pattern;
8
9	public class WPos {
10	private final String file;
11	private final @Nullable LineOffsets lineOffsets;
12	private final int leftPos;
13	private final int rightPos;
14
15	public WPos(String file, @Nullable LineOffsets lineOffsets, int leftPos, int rightPos) {	1✔
16	this.file = file;	1✔
17	this.lineOffsets = lineOffsets;	1✔
18	this.leftPos = leftPos;	1✔
19	this.rightPos = rightPos;	1✔
20	}	1✔
21
22	public String getFile() {
23	return file;	1✔
24	}
25
26	public @Nullable LineOffsets getLineOffsets() {
27	return lineOffsets;	1✔
28	}
29
30	public int getLeftPos() {
31	return leftPos;	1✔
32	}
33
34	public int getRightPos() {
35	return rightPos;	1✔
36	}
37
38
39	public int getLine() {
40	LineOffsets lo = lineOffsets;	1✔
41	if (lo == null)	1✔
42	return 0;	×
43	return lo.getLine(leftPos);	1✔
44	}
45
46	public int getEndLine() {
47	LineOffsets lo = lineOffsets;	1✔
48	if (lo == null)	1✔
49	return 0;	×
50	return lo.getLine(rightPos);	1✔
51	}
52
53	public int getStartColumn() {
54	LineOffsets lo = lineOffsets;	1✔
55	if (lo == null)	1✔
56	return 0;	×
57	return lo.getColumn(leftPos);	1✔
58	}
59
60	public int getEndColumn() {
61	LineOffsets lo = lineOffsets;	1✔
62	if (lo == null)	1✔
63	return 0;	×
64	return lo.getColumn(rightPos);	1✔
65	}
66
67	public WPos withRightPos(int rightPos) {
68	return new WPos(file, lineOffsets, leftPos, rightPos);	1✔
69	}
70
71	@Override
72	public String toString() {
73	// returning empty string to make AST.toString more readable
74	return "";	1✔
75	}
76
77	public String print() {
78	return "[" + file + " line " + getLine() + "]";	×
79	}
80
81	private static final Pattern p = Pattern.compile("^.[/\\\\]([^/\\\\]+)\\.[^.]$");	1✔
82
83	public String printShort() {
84	String shortFile = file;	1✔
85	Matcher m = p.matcher(file);	1✔
86	if (m.find()) {	1✔
87	shortFile = m.group(1);	1✔
88	}
89	return shortFile + ", line " + getLine();	1✔
90	}
91
92	public WPos withLeftPos(int leftPos) {
93	return new WPos(file, lineOffsets, leftPos, rightPos);	1✔
94	}
95
96	public WPos withFile(String file) {
97	return new WPos(file, lineOffsets, leftPos, rightPos);	1✔
98	}
99
100	public String shortFile() {
101	String s = getFile();	×
102	s = s.substring(s.lastIndexOf("lib/") + 4);	×
103	s = s.replace(".wurst", "");	×
104	return s;	×
105	}
106
107	/**
108	* makes this position artificial by setting the rightPost = leftPos-1
109	*/
110	public WPos artificial() {
111	return new WPos(file, lineOffsets, leftPos, leftPos - 1);	1✔
112	}
113
114	/**
115	* an artificial position is one created by the compiler (the element is not directly part of the input file)
116	*/
117	public boolean isArtificial() {
118	return getRightPos() < getLeftPos();	1✔
119	}
120
121	}

wurstscript / WurstScript / 195

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