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94 lines
2.0 KiB
94 lines
2.0 KiB
/*
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* Some old cases from doc/compiler.txt.
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*
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* Note: the case for 'f(3)' is duplicated on purpose.
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*/
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function f(x) { print("f() called with x=" + x); return x; }
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/*===
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f() called with x=1
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f() called with x=2
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f() called with x=3
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f() called with x=102
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f() called with x=103
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f() called with x=104
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104
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===*/
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/* Basic case without default clauses, match in the middle */
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print(eval("switch (3) {\n" +
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" case f(1): f(100);\n" +
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" case f(2): f(101);\n" +
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" case f(3): f(102);\n" +
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" case f(4): f(103);\n" +
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" case f(3): f(104);\n" +
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"}"));
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/*===
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f() called with x=1
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f() called with x=2
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f() called with x=3
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f() called with x=102
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f() called with x=103
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f() called with x=104
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104
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===*/
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/* Default clause with a match after the default clause */
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print(eval("switch (3) {\n" +
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" case f(1): f(100);\n" +
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" case f(2): f(101);\n" +
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" default:\n" +
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" case f(3): f(102);\n" +
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" case f(4): f(103);\n" +
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" case f(3): f(104);\n" +
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"}"));
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/*===
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f() called with x=1
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f() called with x=2
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f() called with x=101
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f() called with x=102
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f() called with x=103
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f() called with x=104
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104
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===*/
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/* Default clause, with match before default clause */
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print(eval("switch (2) {\n" +
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" case f(1): f(100);\n" +
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" case f(2): f(101);\n" +
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" default:\n" +
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" case f(3): f(102);\n" +
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" case f(4): f(103);\n" +
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" case f(3): f(104);\n" +
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"}"));
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/*===
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f() called with x=1
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f() called with x=2
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f() called with x=3
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f() called with x=4
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f() called with x=3
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f() called with x=102
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f() called with x=103
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f() called with x=104
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104
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===*/
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/* Default clause without a match:: */
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print(eval("switch (5) {\n" +
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" case f(1): f(100);\n" +
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" case f(2): f(101);\n" +
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" default: \n" +
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" case f(3): f(102);\n" +
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" case f(4): f(103);\n" +
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" case f(3): f(104);\n" +
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"}"));
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