Package org.jruby.lexer.yacc

Examples of org.jruby.lexer.yacc.DetailedSourcePosition

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    public void tearDown() {
        Options.PARSER_DETAILED_SOURCE_POSITIONS.unforce();
    }

    public void testWholeFile() {
        final DetailedSourcePosition position = detailedSource(find(parse("14"), FixnumNode.class));
        assertEquals("test", position.getFile());
        assertEquals(0, position.getLine());
        assertEquals(0, position.getOffset());
        //assertEquals(2, position.getLength());
    }
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        assertEquals(0, position.getOffset());
        //assertEquals(2, position.getLength());
    }

    public void testAtStartOfFile() {
        final DetailedSourcePosition position = detailedSource(find(parse("14  "), FixnumNode.class));
        assertEquals("test", position.getFile());
        assertEquals(0, position.getLine());
        assertEquals(0, position.getOffset());
        //assertEquals(2, position.getLength());
    }
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        assertEquals(0, position.getOffset());
        //assertEquals(2, position.getLength());
    }

    public void testAtEndOfFile() {
        final DetailedSourcePosition position = detailedSource(find(parse("  14"), FixnumNode.class));
        assertEquals("test", position.getFile());
        assertEquals(0, position.getLine());
        assertEquals(2, position.getOffset());
        //assertEquals(2, position.getLength());
    }
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        assertEquals(2, position.getOffset());
        //assertEquals(2, position.getLength());
    }

    public void testInMiddleOfFile() {
        final DetailedSourcePosition position = detailedSource(find(parse("  14  "), FixnumNode.class));
        assertEquals("test", position.getFile());
        assertEquals(0, position.getLine());
        assertEquals(2, position.getOffset());
        //assertEquals(2, position.getLength());
    }
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        assertEquals(2, position.getOffset());
        //assertEquals(2, position.getLength());
    }

    public void testMultiLineFixnum() {
        final DetailedSourcePosition position = detailedSource(find(parse("true\n14\nfalse\n"), FixnumNode.class));
        assertEquals("test", position.getFile());
        assertEquals(1, position.getLine());
        assertEquals(5, position.getOffset());
        // assertEquals(2, position.getLength());
    }
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        assertEquals(5, position.getOffset());
        // assertEquals(2, position.getLength());
    }

    public void testSingleLineAssignment() {
        final DetailedSourcePosition position = detailedSource(find(parse("true\nx = 14\nfalse\n"), LocalAsgnNode.class));
        assertEquals("test", position.getFile());
        assertEquals(2, position.getLine());
        assertEquals(7, position.getOffset()); // we would like this to be 5, but 7 is a good start
        // assertEquals(6, position.getLength());
    }
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        assertEquals(7, position.getOffset()); // we would like this to be 5, but 7 is a good start
        // assertEquals(6, position.getLength());
    }

    public void testMultiLineAssignment() {
        final DetailedSourcePosition position = detailedSource(find(parse("true\nx = \n14\nfalse\n"), LocalAsgnNode.class));
        assertEquals("test", position.getFile());
        assertEquals(3, position.getLine()); // we would say this is wrong - should be 1 - but we're interested in the offset here
        assertEquals(7, position.getOffset()); // we would like this to be 5, but 7 is a good start
        // assertEquals(7, position.getLength());
    }
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        assertEquals(7, position.getOffset()); // we would like this to be 5, but 7 is a good start
        // assertEquals(7, position.getLength());
    }

    public void testSingleLineIf() {
        final DetailedSourcePosition position = detailedSource(find(parse("true\nif true; false else true end\nfalse\n"), IfNode.class));
        assertEquals("test", position.getFile());
        assertEquals(1, position.getLine());
        assertEquals(5, position.getOffset());
        // assertEquals(29, position.getLength());
    }
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        assertEquals(5, position.getOffset());
        // assertEquals(29, position.getLength());
    }

    public void testMultiLineIf() {
        final DetailedSourcePosition position = detailedSource(find(parse("true\nif true\n  false\nelse\n  true\nend\nfalse\n"), IfNode.class));
        assertEquals("test", position.getFile());
        assertEquals(1, position.getLine());
        assertEquals(5, position.getOffset());
        // assertEquals(31, position.getLength());
    }
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        assertEquals(5, position.getOffset());
        // assertEquals(31, position.getLength());
    }

    public void testSingleLineDef() {
        final DetailedSourcePosition position = detailedSource(find(parse("true\ndef foo; true end\nfalse\n"), DefnNode.class));
        assertEquals("test", position.getFile());
        assertEquals(1, position.getLine());
        assertEquals(5, position.getOffset());
        // assertEquals(18, position.getLength());
    }
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Related Classes of org.jruby.lexer.yacc.DetailedSourcePosition

  • org.jruby.parser.DetailedSourcePositionTest
  • org.jruby.truffle.translator.Translator
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