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implement bracketedLinearize

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This commit is contained in:
krangelov
2021-12-03 09:44:03 +01:00
parent dc344fccc0
commit baf78528d3
6 changed files with 202 additions and 80 deletions
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20
src/runtime/c/pgf/pgf.cxx
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@@ -1860,6 +1860,7 @@ PgfText *pgf_linearize(PgfDB *db, PgfConcrRevision revision,
PgfLinearizationOutput out;
PgfLinearizer linearizer(concr, m);
m->match_expr(&linearizer, expr);
linearizer.reverse_and_label();
if (linearizer.resolve()) {
linearizer.linearize(&out);
return out.get_text();
@@ -1869,6 +1870,25 @@ PgfText *pgf_linearize(PgfDB *db, PgfConcrRevision revision,
return NULL;
}
PGF_API_DECL
void pgf_bracketed_linearize(PgfDB *db, PgfConcrRevision revision,
PgfExpr expr, PgfMarshaller *m,
PgfLinearizationOutputIface *out,
PgfExn* err)
{
PGF_API_BEGIN {
DB_scope scope(db, READER_SCOPE);
ref<PgfConcr> concr = PgfDB::revision2concr(revision);
PgfLinearizer linearizer(concr, m);
m->match_expr(&linearizer, expr);
linearizer.reverse_and_label();
if (linearizer.resolve()) {
linearizer.linearize(out);
}
} PGF_API_END
}
PGF_API
PgfLiteral pgf_get_global_flag(PgfDB *db, PgfRevision revision,
PgfText *name,