diff options
| author | krasimir <krasimir@chalmers.se> | 2015-11-25 10:37:13 +0000 |
|---|---|---|
| committer | krasimir <krasimir@chalmers.se> | 2015-11-25 10:37:13 +0000 |
| commit | 79ea4af960168021421152f7d5b8070892aa76e1 (patch) | |
| tree | f19ae79ca3998edbc6c45c9a8f6a068987c4e99b /src/runtime/c/pgf/expr.c | |
| parent | 55cfea35eb7840b4d34ed5476bae87204a80acb1 (diff) | |
added readTriple in libsg and its Haskell binding
Diffstat (limited to 'src/runtime/c/pgf/expr.c')
| -rw-r--r-- | src/runtime/c/pgf/expr.c | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/src/runtime/c/pgf/expr.c b/src/runtime/c/pgf/expr.c index d579027aa..8b34421d9 100644 --- a/src/runtime/c/pgf/expr.c +++ b/src/runtime/c/pgf/expr.c @@ -840,7 +840,7 @@ pgf_read_expr(GuIn* in, GuPool* pool, GuExn* err) int pgf_read_expr_tuple(GuIn* in, - int n_exprs, PgfExpr exprs[], + size_t n_exprs, PgfExpr exprs[], GuPool* pool, GuExn* err) { GuPool* tmp_pool = gu_new_pool(); @@ -1332,6 +1332,19 @@ pgf_print_type(PgfType *type, PgfPrintContext* ctxt, int prec, } } +void +pgf_print_expr_tuple(size_t n_exprs, PgfExpr exprs[], PgfPrintContext* ctxt, + GuOut* out, GuExn* err) +{ + gu_putc('<', out, err); + for (size_t i = 0; i < n_exprs; i++) { + if (i > 0) + gu_putc(',', out, err); + pgf_print_expr(exprs[i], ctxt, 0, out, err); + } + gu_putc('>', out, err); +} + bool pgf_type_eq(PgfType* t1, PgfType* t2) { |