diff options
Diffstat (limited to 'Python/ast.c')
| -rw-r--r-- | Python/ast.c | 35 |
1 files changed, 0 insertions, 35 deletions
diff --git a/Python/ast.c b/Python/ast.c index b313ef2..c611436 100644 --- a/Python/ast.c +++ b/Python/ast.c @@ -376,10 +376,6 @@ set_context(expr_ty e, expr_context_ty ctx, const node *n) switch (e->kind) { case Attribute_kind: - if (ctx == Store && - !PyUnicode_CompareWithASCIIString(e->v.Attribute.attr, "None")) { - return ast_error(n, "assignment to None"); - } e->v.Attribute.ctx = ctx; break; case Subscript_kind: @@ -600,10 +596,6 @@ compiler_arg(struct compiling *c, const node *n) assert(TYPE(n) == tfpdef || TYPE(n) == vfpdef); ch = CHILD(n, 0); - if (!strcmp(STR(ch), "None")) { - ast_error(ch, "assignment to None"); - return NULL; - } name = NEW_IDENTIFIER(ch); if (!name) return NULL; @@ -641,10 +633,6 @@ handle_keywordonly_args(struct compiling *c, const node *n, int start, case tfpdef: if (i + 1 < NCH(n) && TYPE(CHILD(n, i + 1)) == EQUAL) { expression = ast_for_expr(c, CHILD(n, i + 2)); - if (!expression) { - ast_error(ch, "assignment to None"); - goto error; - } asdl_seq_SET(kwdefaults, j, expression); i += 2; /* '=' and test */ } @@ -663,10 +651,6 @@ handle_keywordonly_args(struct compiling *c, const node *n, int start, annotation = NULL; } ch = CHILD(ch, 0); - if (!strcmp(STR(ch), "None")) { - ast_error(ch, "assignment to None"); - goto error; - } arg = arg(NEW_IDENTIFIER(ch), annotation, c->c_arena); if (!arg) { ast_error(ch, "expecting name"); @@ -817,10 +801,6 @@ ast_for_arguments(struct compiling *c, const node *n) if (res == -1) goto error; i = res; /* res has new position to process */ } - else if (!strcmp(STR(CHILD(ch, 0)), "None")) { - ast_error(CHILD(ch, 0), "assignment to None"); - goto error; - } else { vararg = NEW_IDENTIFIER(CHILD(ch, 0)); if (NCH(ch) > 1) { @@ -841,10 +821,6 @@ ast_for_arguments(struct compiling *c, const node *n) case DOUBLESTAR: ch = CHILD(n, i+1); /* tfpdef */ assert(TYPE(ch) == tfpdef || TYPE(ch) == vfpdef); - if (!strcmp(STR(CHILD(ch, 0)), "None")) { - ast_error(CHILD(ch, 0), "assignment to None"); - goto error; - } kwarg = NEW_IDENTIFIER(CHILD(ch, 0)); if (NCH(ch) > 1) { /* there is an annotation on the kwarg */ @@ -971,10 +947,6 @@ ast_for_funcdef(struct compiling *c, const node *n, asdl_seq *decorator_seq) name = NEW_IDENTIFIER(CHILD(n, name_i)); if (!name) return NULL; - else if (!strcmp(STR(CHILD(n, name_i)), "None")) { - ast_error(CHILD(n, name_i), "assignment to None"); - return NULL; - } args = ast_for_arguments(c, CHILD(n, name_i + 1)); if (!args) return NULL; @@ -2913,11 +2885,6 @@ ast_for_classdef(struct compiling *c, const node *n, asdl_seq *decorator_seq) REQ(n, classdef); - if (!strcmp(STR(CHILD(n, 1)), "None")) { - ast_error(n, "assignment to None"); - return NULL; - } - if (NCH(n) == 4) { /* class NAME ':' suite */ s = ast_for_suite(c, CHILD(n, 3)); if (!s) @@ -3039,8 +3006,6 @@ parsenumber(const char *s) #ifndef WITHOUT_COMPLEX imflag = *end == 'j' || *end == 'J'; #endif - if (*end == 'l' || *end == 'L') - return PyLong_FromString((char *)s, (char **)0, 0); if (s[0] == '0') { x = (long) PyOS_strtoul((char *)s, (char **)&end, 0); if (x < 0 && errno == 0) { |