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the C runtime now supports the same customizations for GraphViz as the Haskell runtime

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This commit is contained in:
Krasimir Angelov
2017-08-31 10:58:49 +02:00
parent 675ef4573c
commit eaf9f0c3ac
8 changed files with 189 additions and 64 deletions
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4
src/runtime/python/pypgf.c
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@@ -2281,7 +2281,7 @@ Concr_graphvizParseTree(ConcrObject* self, PyObject *args) {
GuStringBuf* sbuf = gu_new_string_buf(tmp_pool);
GuOut* out = gu_string_buf_out(sbuf);
pgf_graphviz_parse_tree(self->concr, pyexpr->expr, out, err);
pgf_graphviz_parse_tree(self->concr, pyexpr->expr, pgf_default_graphviz_options, out, err);
if (!gu_ok(err)) {
if (gu_exn_caught(err, PgfExn)) {
GuString msg = (GuString) gu_exn_caught_data(err);
@@ -3075,7 +3075,7 @@ PGF_graphvizAbstractTree(PGFObject* self, PyObject *args) {
GuStringBuf* sbuf = gu_new_string_buf(tmp_pool);
GuOut* out = gu_string_buf_out(sbuf);
pgf_graphviz_abstract_tree(self->pgf, pyexpr->expr, out, err);
pgf_graphviz_abstract_tree(self->pgf, pyexpr->expr, pgf_default_graphviz_options, out, err);
if (!gu_ok(err)) {
PyErr_SetString(PGFError, "The abstract tree cannot be visualized");
return NULL;