List of LA() Examples

Examples of LA()

org.antlr.runtime.IntStream.LA()
Get int at current input pointer + i ahead where i=1 is next int. Negative indexes are allowed. LA(-1) is previous token (token just matched). LA(-i) where i is before first token should yield -1, invalid char / EOF.
org.antlr.runtime.tree.CommonTreeNodeStream.LA()
org.antlr.v4.runtime.CharStream.LA()
org.antlr.v4.runtime.CommonTokenStream.LA()
org.antlr.v4.runtime.TokenStream.LA()

Examples of org.antlr.runtime.IntStream.LA()

        public int specialStateTransition(int s, IntStream _input) throws NoViableAltException {
            IntStream input = _input;
          int _s = s;
            switch ( s ) {
                    case 0 : 
                        int LA14_17 = input.LA(1);


                        s = -1;
                        if ( ((LA14_17>='\u0000' && LA14_17<='\uFFFF')) ) {s = 45;}


                        else s = 46;

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Examples of org.antlr.runtime.IntStream.LA()

                        else s = 46;


                        if ( s>=0 ) return s;
                        break;
                    case 1 : 
                        int LA14_16 = input.LA(1);


                        s = -1;
                        if ( ((LA14_16>='\u0000' && LA14_16<='\uFFFF')) ) {s = 45;}


                        else s = 44;

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Examples of org.antlr.runtime.IntStream.LA()

        public int specialStateTransition(int s, IntStream _input) throws NoViableAltException {
            IntStream input = _input;
            int _s = s;
            switch (s) {
                case 0:
                    int LA7_54 = input.LA(1);


                    s = -1;
                    if ((LA7_54 == '\"' || LA7_54 == '\'' || (LA7_54 >= '-' && LA7_54 <= '9') || LA7_54 == '=' || (LA7_54 >= 'A' && LA7_54 <= 'Z') || LA7_54 == '_' || (LA7_54 >= 'a' && LA7_54 <= 'z') || (LA7_54 >= '\u0100' && LA7_54 <= '\uFFFE'))) {
                        s = 72;
                    }

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Examples of org.antlr.runtime.IntStream.LA()

                    if (s >= 0) {
                        return s;
                    }
                    break;
                case 1:
                    int LA7_72 = input.LA(1);


                    s = -1;
                    if (((LA7_72 >= '\u0000' && LA7_72 <= '!') || (LA7_72 >= '#' && LA7_72 <= '&') || (LA7_72 >= '(' && LA7_72 <= ',') || (LA7_72 >= ':' && LA7_72 <= '<') || (LA7_72 >= '>' && LA7_72 <= '@') || (LA7_72 >= '[' && LA7_72 <= '^') || LA7_72 == '`' || (LA7_72 >= '{' && LA7_72 <= '\u00FF') || LA7_72 == '\uFFFF')) {
                        s = 73;
                    }

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Examples of org.antlr.runtime.IntStream.LA()

                    else { s = 128; }


                    if (s >= 0) { return s; }
                    break;
                case 2:
                    int LA30_59 = input.LA(1);


                    s = -1;
                    if (((LA30_59 >= '\u0000' && LA30_59 <= ')') || (LA30_59 >= '+' && LA30_59 <= '\uFFFF'))) {
                        s = 128;
                    }

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Examples of org.antlr.runtime.IntStream.LA()

        public int specialStateTransition(int s, IntStream _input) throws NoViableAltException {
            IntStream input = _input;
            int _s = s;
            switch (s) {
                case 0:
                    int LA30_129 = input.LA(1);


                    s = -1;
                    if ((LA30_129 == '/')) {
                        s = 182;
                    }

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Examples of org.antlr.runtime.IntStream.LA()

                    }


                    if (s >= 0) { return s; }
                    break;
                case 1:
                    int LA30_182 = input.LA(1);


                    s = -1;
                    if (((LA30_182 >= '\u0000' && LA30_182 <= '\uFFFF'))) {
                        s = 183;
                    }

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Examples of org.antlr.runtime.tree.CommonTreeNodeStream.LA()

    r0.addChild(new CommonTree(new CommonToken(108)));
    r0.addChild(new CommonTree(new CommonToken(109)));


    CommonTreeNodeStream stream = new CommonTreeNodeStream(r0);


    while ( stream.LA(1)!=Token.EOF ) {
      stream.consume();
    }
    int indexOf102 = 2;
    int indexOf104 = 6;
    assertEquals(Token.EOF, ((Tree)stream.LT(1)).getType());

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Examples of org.antlr.v4.runtime.CharStream.LA()

import static org.junit.Assert.assertEquals;


public class TestUnbufferedCharStream extends BaseTest {
  @Test public void testNoChar() throws Exception {
    CharStream input = createStream("");
    assertEquals(IntStream.EOF, input.LA(1));
    assertEquals(IntStream.EOF, input.LA(2));
  }


  /**
   * The {@link IntStream} interface does not specify the behavior when the

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Examples of org.antlr.v4.runtime.CharStream.LA()


public class TestUnbufferedCharStream extends BaseTest {
  @Test public void testNoChar() throws Exception {
    CharStream input = createStream("");
    assertEquals(IntStream.EOF, input.LA(1));
    assertEquals(IntStream.EOF, input.LA(2));
  }


  /**
   * The {@link IntStream} interface does not specify the behavior when the
   * EOF symbol is consumed, but {@link UnbufferedCharStream} handles this

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