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py/scope: Use lookup-table to determine a scope's simple name.

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Generates slightly smaller and more efficient code.
This commit is contained in:
Damien George
2016-09-30 12:34:05 +10:00
parent 6ab2c5e6cc
commit 3dea8c9e92
4 changed files with 33 additions and 32 deletions
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14
py/scope.h
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@@ -52,8 +52,20 @@ typedef struct _id_info_t {
qstr qst;
} id_info_t;
#define SCOPE_IS_FUNC_LIKE(s) ((s) >= SCOPE_LAMBDA)
// scope is a "block" in Python parlance
typedef enum { SCOPE_MODULE, SCOPE_FUNCTION, SCOPE_LAMBDA, SCOPE_LIST_COMP, SCOPE_DICT_COMP, SCOPE_SET_COMP, SCOPE_GEN_EXPR, SCOPE_CLASS } scope_kind_t;
typedef enum {
SCOPE_MODULE,
SCOPE_CLASS,
SCOPE_LAMBDA,
SCOPE_LIST_COMP,
SCOPE_DICT_COMP,
SCOPE_SET_COMP,
SCOPE_GEN_EXPR,
SCOPE_FUNCTION,
} scope_kind_t;
typedef struct _scope_t {
scope_kind_t kind;
struct _scope_t *parent;