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comparison Python/ast.c @ 39676:eb2f70fdbf32

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Remove support for backticks from the grammar and compiler. Still need to remove traces of the UNARY_CONVERT opcode.
author Brett Cannon <bcannon@gmail.com>
date Fri, 25 Aug 2006 04:28:18 +0000
parents efe3f2c0da5e
children f87a3e61853d
comparison
equal deleted inserted replaced
39675:4e5c94d03649 39676:eb2f70fdbf32
1188 1188
1189 static expr_ty 1189 static expr_ty
1190 ast_for_atom(struct compiling *c, const node *n) 1190 ast_for_atom(struct compiling *c, const node *n)
1191 { 1191 {
1192 /* atom: '(' [yield_expr|testlist_gexp] ')' | '[' [listmaker] ']' 1192 /* atom: '(' [yield_expr|testlist_gexp] ')' | '[' [listmaker] ']'
1193 | '{' [dictmaker] '}' | '`' testlist '`' | NAME | NUMBER | STRING+ 1193 | '{' [dictmaker] '}' | NAME | NUMBER | STRING+
1194 */ 1194 */
1195 node *ch = CHILD(n, 0); 1195 node *ch = CHILD(n, 0);
1196 1196
1197 switch (TYPE(ch)) { 1197 switch (TYPE(ch)) {
1198 case NAME: 1198 case NAME:
1273 return NULL; 1273 return NULL;
1274 1274
1275 asdl_seq_SET(values, i / 4, expression); 1275 asdl_seq_SET(values, i / 4, expression);
1276 } 1276 }
1277 return Dict(keys, values, LINENO(n), n->n_col_offset, c->c_arena); 1277 return Dict(keys, values, LINENO(n), n->n_col_offset, c->c_arena);
1278 }
1279 case BACKQUOTE: { /* repr */
1280 expr_ty expression = ast_for_testlist(c, CHILD(n, 1));
1281 if (!expression)
1282 return NULL;
1283
1284 return Repr(expression, LINENO(n), n->n_col_offset, c->c_arena);
1285 } 1278 }
1286 default: 1279 default:
1287 PyErr_Format(PyExc_SystemError, "unhandled atom %d", TYPE(ch)); 1280 PyErr_Format(PyExc_SystemError, "unhandled atom %d", TYPE(ch));
1288 return NULL; 1281 return NULL;
1289 } 1282 }