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author | Guido van Rossum <guido@python.org> | 1990-10-14 12:07:46 (GMT) |
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committer | Guido van Rossum <guido@python.org> | 1990-10-14 12:07:46 (GMT) |
commit | 85a5fbbdfea617f6cc8fae82c9e8c2b5c424436d (patch) | |
tree | a1bf57db1c75e2a7029c8f2fad5f8dba4b9ba25c /Parser/metagrammar.c | |
parent | c636014c430620325f8d213e9ba10d925991b8d7 (diff) | |
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Initial revision
Diffstat (limited to 'Parser/metagrammar.c')
-rw-r--r-- | Parser/metagrammar.c | 151 |
1 files changed, 151 insertions, 0 deletions
diff --git a/Parser/metagrammar.c b/Parser/metagrammar.c new file mode 100644 index 0000000..a7e6364 --- /dev/null +++ b/Parser/metagrammar.c @@ -0,0 +1,151 @@ +#include "PROTO.h" +#include "metagrammar.h" +#include "grammar.h" +static arc arcs_0_0[3] = { + {2, 0}, + {3, 0}, + {4, 1}, +}; +static arc arcs_0_1[1] = { + {0, 1}, +}; +static state states_0[2] = { + {3, arcs_0_0}, + {1, arcs_0_1}, +}; +static arc arcs_1_0[1] = { + {5, 1}, +}; +static arc arcs_1_1[1] = { + {6, 2}, +}; +static arc arcs_1_2[1] = { + {7, 3}, +}; +static arc arcs_1_3[1] = { + {3, 4}, +}; +static arc arcs_1_4[1] = { + {0, 4}, +}; +static state states_1[5] = { + {1, arcs_1_0}, + {1, arcs_1_1}, + {1, arcs_1_2}, + {1, arcs_1_3}, + {1, arcs_1_4}, +}; +static arc arcs_2_0[1] = { + {8, 1}, +}; +static arc arcs_2_1[2] = { + {9, 0}, + {0, 1}, +}; +static state states_2[2] = { + {1, arcs_2_0}, + {2, arcs_2_1}, +}; +static arc arcs_3_0[1] = { + {10, 1}, +}; +static arc arcs_3_1[2] = { + {10, 1}, + {0, 1}, +}; +static state states_3[2] = { + {1, arcs_3_0}, + {2, arcs_3_1}, +}; +static arc arcs_4_0[2] = { + {11, 1}, + {13, 2}, +}; +static arc arcs_4_1[1] = { + {7, 3}, +}; +static arc arcs_4_2[3] = { + {14, 4}, + {15, 4}, + {0, 2}, +}; +static arc arcs_4_3[1] = { + {12, 4}, +}; +static arc arcs_4_4[1] = { + {0, 4}, +}; +static state states_4[5] = { + {2, arcs_4_0}, + {1, arcs_4_1}, + {3, arcs_4_2}, + {1, arcs_4_3}, + {1, arcs_4_4}, +}; +static arc arcs_5_0[3] = { + {5, 1}, + {16, 1}, + {17, 2}, +}; +static arc arcs_5_1[1] = { + {0, 1}, +}; +static arc arcs_5_2[1] = { + {7, 3}, +}; +static arc arcs_5_3[1] = { + {18, 1}, +}; +static state states_5[4] = { + {3, arcs_5_0}, + {1, arcs_5_1}, + {1, arcs_5_2}, + {1, arcs_5_3}, +}; +static dfa dfas[6] = { + {256, "MSTART", 0, 2, states_0, + "\070\000\000"}, + {257, "RULE", 0, 5, states_1, + "\040\000\000"}, + {258, "RHS", 0, 2, states_2, + "\040\010\003"}, + {259, "ALT", 0, 2, states_3, + "\040\010\003"}, + {260, "ITEM", 0, 5, states_4, + "\040\010\003"}, + {261, "ATOM", 0, 4, states_5, + "\040\000\003"}, +}; +static label labels[19] = { + {0, "EMPTY"}, + {256, 0}, + {257, 0}, + {4, 0}, + {0, 0}, + {1, 0}, + {11, 0}, + {258, 0}, + {259, 0}, + {18, 0}, + {260, 0}, + {9, 0}, + {10, 0}, + {261, 0}, + {16, 0}, + {14, 0}, + {3, 0}, + {7, 0}, + {8, 0}, +}; +static grammar gram = { + 6, + dfas, + {19, labels}, + 256 +}; + +grammar * +meta_grammar() +{ + return &gram; +} |