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author | Jed Barber <jjbarber@y7mail.com> | 2020-05-23 15:38:07 +1000 |
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committer | Jed Barber <jjbarber@y7mail.com> | 2020-05-23 15:38:07 +1000 |
commit | 94609aeabcd441caa7c9d41f54166b3f3ede1442 (patch) | |
tree | 482ac8f7a2d117b370f9bd29800cc17e3269d582 /src/packrat-parse_graphs.adb | |
parent | 6b3a2f0ce7c8c3aae32811936441277728f69a6b (diff) |
Added Is_Ambiguous function to Parse_Graphs
Diffstat (limited to 'src/packrat-parse_graphs.adb')
-rw-r--r-- | src/packrat-parse_graphs.adb | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/src/packrat-parse_graphs.adb b/src/packrat-parse_graphs.adb index 16b74dc..c911fb4 100644 --- a/src/packrat-parse_graphs.adb +++ b/src/packrat-parse_graphs.adb @@ -232,6 +232,22 @@ package body Packrat.Parse_Graphs is + function Is_Ambiguous + (Container : in Parse_Graph) + return Boolean is + begin + for N of Container.Nodes loop + if Finish_List (Container, N)'Length > 1 then + return True; + end if; + end loop; + return False; + end Is_Ambiguous; + + + + + function Vector_To_Array (Input : in Type_Vectors.Vector) return Array_Type is |