From 23edeec5a95bb7378d8f075e5bee5e67235adadd Mon Sep 17 00:00:00 2001 From: krangelov Date: Fri, 14 Aug 2020 20:54:15 +0200 Subject: added an API for cloning expressions/types/literals --- src/runtime/c/pgf/expr.h | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'src/runtime/c/pgf/expr.h') diff --git a/src/runtime/c/pgf/expr.h b/src/runtime/c/pgf/expr.h index 2c960ac92..59af969ec 100644 --- a/src/runtime/c/pgf/expr.h +++ b/src/runtime/c/pgf/expr.h @@ -233,6 +233,15 @@ PGF_API_DECL void pgf_print_expr_tuple(size_t n_exprs, PgfExpr exprs[], PgfPrintContext* ctxt, GuOut* out, GuExn* err); +PGF_API PgfLiteral +pgf_clone_literal(PgfLiteral lit, GuPool* pool); + +PGF_API PgfExpr +pgf_clone_expr(PgfExpr expr, GuPool* pool); + +PGF_API PgfType* +pgf_clone_type(PgfType* type, GuPool* pool); + PGF_API_DECL prob_t pgf_compute_tree_probability(PgfPGF *gr, PgfExpr expr); -- cgit v1.2.3