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an optimized expression extraction in the lookup

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This commit is contained in:
krasimir
2017-05-23 21:06:17 +00:00
parent 622274180a
commit cb67a24c99
3 changed files with 344 additions and 131 deletions
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40
src/runtime/c/pgf/linearizer.c
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@@ -70,44 +70,6 @@ typedef struct {
} PgfCnc;
//
// PgfCncTree
//
typedef enum {
PGF_CNC_TREE_APP,
PGF_CNC_TREE_CHUNKS,
PGF_CNC_TREE_LIT,
} PgfCncTreeTag;
typedef struct {
PgfCCat* ccat;
PgfCncFun* fun;
int fid;
size_t n_vars;
PgfPrintContext* context;
size_t n_args;
PgfCncTree args[];
} PgfCncTreeApp;
typedef struct {
size_t n_vars;
PgfPrintContext* context;
size_t n_args;
PgfCncTree args[];
} PgfCncTreeChunks;
typedef struct {
size_t n_vars;
PgfPrintContext* context;
int fid;
PgfLiteral lit;
} PgfCncTreeLit;
#ifdef PGF_LINEARIZER_DEBUG
static void
pgf_print_cnc_tree_vars(size_t n_vars, PgfPrintContext* context,
@@ -128,7 +90,7 @@ pgf_print_cnc_tree_vars(size_t n_vars, PgfPrintContext* context,
}
}
static void
PGF_INTERNAL void
pgf_print_cnc_tree(PgfCncTree ctree, GuOut* out, GuExn* err)
{
GuVariantInfo ti = gu_variant_open(ctree);