GitHub/gf-core
1
0
Fork 1
mirror of https://github.com/GrammaticalFramework/gf-core.git synced 2026-05-01 07:12:50 -06:00
Code Issues Packages Projects Releases Wiki Activity

added PgfDBUnmarshaller

Browse Source
This commit is contained in:
krangelov
2021-09-04 05:59:11 +02:00
parent b4838649f5
commit 55d30d70f5
3 changed files with 139 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files

22
src/runtime/c/pgf/expr.h
View File

@@ -100,7 +100,27 @@ struct PGF_INTERNAL_DECL PgfDBMarshaller : public PgfMarshaller {
virtual object match_type(PgfUnmarshaller *u, PgfType ty);
};
extern PGF_INTERNAL_DECL PgfDBMarshaller db_marshaller;
struct PGF_INTERNAL_DECL PgfDBUnmarshaller : public PgfUnmarshaller {
PgfMarshaller *m;
PgfDBUnmarshaller(PgfMarshaller *marshaller) { m = marshaller; }
virtual PgfExpr eabs(PgfBindType bind_type, PgfText *name, PgfExpr body);
virtual PgfExpr eapp(PgfExpr fun, PgfExpr arg);
virtual PgfExpr elit(PgfLiteral lit);
virtual PgfExpr emeta(PgfMetaId meta_id);
virtual PgfExpr efun(PgfText *name);
virtual PgfExpr evar(int index);
virtual PgfExpr etyped(PgfExpr expr, PgfType ty);
virtual PgfExpr eimplarg(PgfExpr expr);
virtual PgfLiteral lint(size_t size, uintmax_t *val);
virtual PgfLiteral lflt(double val);
virtual PgfLiteral lstr(PgfText *val);
virtual PgfType dtyp(int n_hypos, PgfTypeHypo *hypos,
PgfText *cat,
int n_exprs, PgfExpr *exprs);
virtual void free_ref(object x);
};
typedef struct PgfBind {
PgfBindType bind_type;