Package org.antlr.runtime

Examples of org.antlr.runtime.TokenRewriteStream.fill()

79
80
81
82
83
84
85
86
87
88
89
      "B : 'b';\n" +
      "C : 'c';\n");
    CharStream input = new ANTLRStringStream("abc");
    Interpreter lexEngine = new Interpreter(g, input);
    TokenRewriteStream tokens = new TokenRewriteStream(lexEngine);
    tokens.fill();
    tokens.insertBefore(1, "x");
    tokens.insertAfter(1, "x");
    String result = tokens.toString();
    String expecting = "axbxc";
    assertEquals(expecting, result);
View Full Code Here
96
97
98
99
100
101
102
103
104
105
106
      "B : 'b';\n" +
      "C : 'c';\n");
    CharStream input = new ANTLRStringStream("abc");
    Interpreter lexEngine = new Interpreter(g, input);
    TokenRewriteStream tokens = new TokenRewriteStream(lexEngine);
    tokens.fill();
    tokens.replace(0, "x");
    String result = tokens.toString();
    String expecting = "xbc";
    assertEquals(expecting, result);
  }
View Full Code Here
112
113
114
115
116
117
118
119
120
121
122
      "B : 'b';\n" +
      "C : 'c';\n");
    CharStream input = new ANTLRStringStream("abc");
    Interpreter lexEngine = new Interpreter(g, input);
    TokenRewriteStream tokens = new TokenRewriteStream(lexEngine);
    tokens.fill();
    tokens.replace(2, "x");
    String result = tokens.toString();
    String expecting = "abx";
    assertEquals(expecting, result);
  }
View Full Code Here
128
129
130
131
132
133
134
135
136
137
138
      "B : 'b';\n" +
      "C : 'c';\n");
    CharStream input = new ANTLRStringStream("abc");
    Interpreter lexEngine = new Interpreter(g, input);
    TokenRewriteStream tokens = new TokenRewriteStream(lexEngine);
    tokens.fill();
    tokens.replace(1, "x");
    String result = tokens.toString();
    String expecting = "axc";
    assertEquals(expecting, result);
  }
View Full Code Here
149
150
151
152
153
154
155
156
157
158
159
        // Tokens: 0123456789
        // Input:  x = 3 * 0;
        CharStream input = new ANTLRStringStream("x = 3 * 0;");
        Interpreter lexEngine = new Interpreter(g, input);
        TokenRewriteStream tokens = new TokenRewriteStream(lexEngine);
        tokens.fill();
        tokens.replace(4, 8, "0"); // replace 3 * 0 with 0

        String result = tokens.toOriginalString();
        String expecting = "x = 3 * 0;";
        assertEquals(expecting, result);
View Full Code Here
184
185
186
187
188
189
190
191
192
193
194
        // Tokens: 012345678901234567
        // Input:  x = 3 * 0 + 2 * 0;
        CharStream input = new ANTLRStringStream("x = 3 * 0 + 2 * 0;");
        Interpreter lexEngine = new Interpreter(g, input);
        TokenRewriteStream tokens = new TokenRewriteStream(lexEngine);
        tokens.fill();

        String result = tokens.toOriginalString();
        String expecting = "x = 3 * 0 + 2 * 0;";
        assertEquals(expecting, result);

View Full Code Here
231
232
233
234
235
236
237
238
239
240
241
      "B : 'b';\n" +
      "C : 'c';\n");
    CharStream input = new ANTLRStringStream("abc");
    Interpreter lexEngine = new Interpreter(g, input);
    TokenRewriteStream tokens = new TokenRewriteStream(lexEngine);
    tokens.fill();
    tokens.replace(1, "x");
    tokens.replace(1, "y");
    String result = tokens.toString();
    String expecting = "ayc";
    assertEquals(expecting, result);
View Full Code Here
248
249
250
251
252
253
254
255
256
257
258
      "B : 'b';\n" +
      "C : 'c';\n");
    CharStream input = new ANTLRStringStream("abc");
    Interpreter lexEngine = new Interpreter(g, input);
    TokenRewriteStream tokens = new TokenRewriteStream(lexEngine);
    tokens.fill();
        tokens.insertBefore(0, "_");
        tokens.replace(1, "x");
    tokens.replace(1, "y");
    String result = tokens.toString();
    String expecting = "_ayc";
View Full Code Here
266
267
268
269
270
271
272
273
274
275
276
      "B : 'b';\n" +
      "C : 'c';\n");
    CharStream input = new ANTLRStringStream("abc");
    Interpreter lexEngine = new Interpreter(g, input);
    TokenRewriteStream tokens = new TokenRewriteStream(lexEngine);
    tokens.fill();
    tokens.replace(1, "x");
    tokens.delete(1);
    String result = tokens.toString();
    String expecting = "ac";
    assertEquals(expecting, result);
View Full Code Here
283
284
285
286
287
288
289
290
291
292
293
      "B : 'b';\n" +
      "C : 'c';\n");
    CharStream input = new ANTLRStringStream("abc");
    Interpreter lexEngine = new Interpreter(g, input);
    TokenRewriteStream tokens = new TokenRewriteStream(lexEngine);
    tokens.fill();
    tokens.replace(0, 2, "x");
    tokens.insertBefore(1, "0");
    Exception exc = null;
    try {
      tokens.toString();
View Full Code Here
TOP
Copyright © 2018 www.massapi.com. All rights reserved.
All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.