Examples of org.python.pydev.parser.fastparser.TabNannyDocIterator

Package org.python.pydev.parser.fastparser

Examples of org.python.pydev.parser.fastparser.TabNannyDocIterator

org.python.pydev.parser.fastparser.TabNannyDocIterator
Class to help iterating through the document's indentation strings. It will yield Tuples with Strings (whitespaces/tabs), starting offset, boolean (true if line has more contents than the spaces/tabs) the indentations within literals, [, (, {, after \ are not considered (only the ones actually considered indentations are yielded through).

        String str = "{g \n" +
                " ( ''' thnehouno '''\n" +
                "}\n" +
                "    pass";
        Document d = new Document(str);
        TabNannyDocIterator it = new TabNannyDocIterator(d);
        assertEquals("    ", it.next().o1);
        assertTrue(!it.hasNext());
    }

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        String str = "{g \n" + //error here
                " ( ''' thnehouno '''\n" +
                "\n" +
                "    pass";
        Document d = new Document(str);
        TabNannyDocIterator it = new TabNannyDocIterator(d);
        assertEquals(" ", it.next().o1);
        assertEquals("    ", it.next().o1);
        assertTrue(!it.hasNext());
    }

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        Document doc = new Document("" +
                "aaa\n" +
                "\t\n" +
                "ccc\n" +
                "");
        TabNannyDocIterator it = new TabNannyDocIterator(doc);
        assertEquals("\t", it.next().o1);
        assertTrue(!it.hasNext());
    }

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        Document doc = new Document("" +
                "aaa\n" +
                "\t\n" +
                "ccc\n" +
                "");
        TabNannyDocIterator it = new TabNannyDocIterator(doc, true, false);
        assertEquals("", it.next().o1);
        //        assertEquals("\t",it.next().o1); -- empty line
        assertEquals("", it.next().o1);
        assertTrue(!it.hasNext());
    }

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        Document doc = new Document("" +
                "aaa\n" +
                "\ta\n" +
                "ccc\n" +
                "");
        TabNannyDocIterator it = new TabNannyDocIterator(doc, true, false);
        assertEquals("", it.next().o1);
        assertEquals("\t", it.next().o1);
        assertEquals("", it.next().o1);
        assertTrue(!it.hasNext());
    }

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                "\t\n" + //don't return this one -- inside of {}
                "}\n" +
                "pass\n" +
                "    pass" +
                "");
        TabNannyDocIterator it = new TabNannyDocIterator(doc);
        assertEquals("    ", it.next().o1);
        assertTrue(!it.hasNext());
    }

View Full Code Here

                "\t\n" + //don't return this one -- inside of {}
                "}\n" +
                "pass\n" +
                "    pass" +
                "");
        TabNannyDocIterator it = new TabNannyDocIterator(doc, true, false);
        assertEquals("", it.next().o1);
        assertEquals("", it.next().o1);
        assertEquals("    ", it.next().o1);
        assertTrue(!it.hasNext());
    }

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                "\ta\n" +
                "\tpass\n" +
                "def m2:\n" +
                "    pass\n" +
                "");
        TabNannyDocIterator it = new TabNannyDocIterator(doc, true, false);
        assertEquals("", it.next().o1);
        assertEquals("\t", it.next().o1);
        assertEquals("\t", it.next().o1);
        assertEquals("", it.next().o1);
        assertEquals("    ", it.next().o1);
        assertTrue(!it.hasNext());
    }

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                "    '''\r" +
                "    '''\r" +
                "\t" +
                "";
        Document d = new Document(str);
        TabNannyDocIterator it = new TabNannyDocIterator(d, true, false);
        assertEquals("", it.next().o1);
        assertEquals("    ", it.next().o1);
        assertEquals("\t", it.next().o1);
        assertTrue(!it.hasNext()); //no indentations here...
    }

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Related Classes of org.python.pydev.parser.fastparser.TabNannyDocIterator

com.python.pydev.analysis.tabnanny.TabNanny

com.python.pydev.analysis.tabnanny.TabNannyIteratorTest

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