diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/candidates-containers.adb | 15 | ||||
| -rw-r--r-- | src/candidates-containers.ads | 23 | ||||
| -rw-r--r-- | src/election.adb | 4 | ||||
| -rw-r--r-- | src/election.ads | 2 | ||||
| -rw-r--r-- | src/stv.adb | 6 |
5 files changed, 28 insertions, 22 deletions
diff --git a/src/candidates-containers.adb b/src/candidates-containers.adb index 9dc7f74..b9b56c7 100644 --- a/src/candidates-containers.adb +++ b/src/candidates-containers.adb @@ -13,7 +13,7 @@ package body Candidates.Containers is procedure Read_Candidates (Filename : in String; State : in State_Name; - Candidate_Data : out Candidate_Map) + Candidate_Data : out Candidate_Vector) is package My_CSV is new CSV; use Ada.Text_IO; @@ -22,11 +22,9 @@ package body Candidates.Containers is Input_File : File_Type; Current_Record : My_CSV.CSV_Record; Current_Candidate : Candidate; - - Next_ID : CandidateID := CandidateID'First; begin Open (Input_File, In_File, Filename); - Candidate_Data := Candidate_Maps.Empty_Map; + Candidate_Data := Candidate_Vectors.Empty_Vector; while not End_Of_File (Input_File) loop Current_Record := My_CSV.Parse_Line (Get_Line (Input_File)); @@ -43,8 +41,7 @@ package body Candidates.Containers is Group => Current_Record.Element (5), Group_Rank => Current_Record.Element (6), Party => Current_Record.Element (9)); - Candidate_Data.Insert (Next_ID, Current_Candidate); - Next_ID := Next_ID + 1; + Candidate_Data.Append (Current_Candidate); end if; end loop; @@ -161,7 +158,7 @@ package body Candidates.Containers is procedure Generate_Ballots - (Candidate_Data : in Candidate_Map; + (Candidate_Data : in Candidate_Vector; Above_Ballot : out Above_Line_Ballot; Below_Ballot : out Below_Line_Ballot) is @@ -173,9 +170,9 @@ package body Candidates.Containers is My_Candidate_Data := Cand_Sort_Data_Vectors.Empty_Vector; for Cursor in Candidate_Data.Iterate loop - Working_Candidate := Candidate_Maps.Element (Cursor); + Working_Candidate := Candidate_Vectors.Element (Cursor); My_Candidate_Data.Append - ((Cand_ID => Candidate_Maps.Key (Cursor), + ((Cand_ID => Candidate_Vectors.To_Index (Cursor), Group => Working_Candidate.Group, Group_Rank => Working_Candidate.Group_Rank)); end loop; diff --git a/src/candidates-containers.ads b/src/candidates-containers.ads index 3d9d3f9..b83093a 100644 --- a/src/candidates-containers.ads +++ b/src/candidates-containers.ads @@ -2,6 +2,7 @@ with + Ada.Containers.Vectors, Ada.Containers.Ordered_Maps, Ada.Containers.Ordered_Sets; @@ -9,31 +10,37 @@ with package Candidates.Containers is - package Candidate_Maps is new Ada.Containers.Ordered_Maps - (Key_Type => CandidateID, + -- By making this a Vector, later generics will be able to + -- determine the range of valid CandidateIDs. + package Candidate_Vectors is new Ada.Containers.Vectors + (Index_Type => CandidateID, Element_Type => Candidate); - subtype Candidate_Map is Candidate_Maps.Map; + subtype Candidate_Vector is Candidate_Vectors.Vector; procedure Read_Candidates (Filename : in String; State : in State_Name; - Candidate_Data : out Candidate_Map); + Candidate_Data : out Candidate_Vector); + -- This must be a Map so that the Index/Key doesn't have to start + -- from 1, which is important for the Above_Line_Ballot type. package CandidateID_Maps is new Ada.Containers.Ordered_Maps (Key_Type => Positive, Element_Type => CandidateID); - use type CandidateID_Maps.Map; + -- Technically doesn't have to be a Map, but nonetheless is, + -- simply for consistency with CandidateID_Maps. package CandidateID_Map_Maps is new Ada.Containers.Ordered_Maps (Key_Type => Positive, - Element_Type => CandidateID_Maps.Map); + Element_Type => CandidateID_Maps.Map, + "=" => CandidateID_Maps."="); -- Possibly put some aspects here to ensure the types are as expected? @@ -42,7 +49,7 @@ package Candidates.Containers is procedure Generate_Ballots - (Candidate_Data : in Candidate_Map; + (Candidate_Data : in Candidate_Vector; Above_Ballot : out Above_Line_Ballot; Below_Ballot : out Below_Line_Ballot); @@ -61,6 +68,8 @@ package Candidates.Containers is + -- Used for passing the CandidateIDs that have been elected, excluded, etc, + -- around to various functions when calculating the election. package CandidateID_Sets is new Ada.Containers.Ordered_Sets (Element_Type => CandidateID); diff --git a/src/election.adb b/src/election.adb index 6a7892f..80c846a 100644 --- a/src/election.adb +++ b/src/election.adb @@ -27,7 +27,7 @@ package body Election is -- Candidate, preference data, and other information -- that's actively used by the main STV algorithm. Pref_Data : Bundle_Containers.Bundle_Map; - Cand_Data : Candidates.Containers.Candidate_Map; + Cand_Data : Candidates.Containers.Candidate_Vector; Entries : Entry_Vectors.Vector; Exhausted : Extra_Data; Fractional : Extra_Data; @@ -94,7 +94,7 @@ package body Election is -- This must be called before an election is run. procedure Setup - (Candidate_Data : in Candidates.Containers.Candidate_Map; + (Candidate_Data : in Candidates.Containers.Candidate_Vector; Preference_File : in String; Output_Dir, Main_Logfile : in String; Number_To_Elect : in Natural; diff --git a/src/election.ads b/src/election.ads index 0bed2da..c2f367d 100644 --- a/src/election.ads +++ b/src/election.ads @@ -18,7 +18,7 @@ package Election is procedure Setup - (Candidate_Data : in Candidates.Containers.Candidate_Map; + (Candidate_Data : in Candidates.Containers.Candidate_Vector; Preference_File : in String; Output_Dir, Main_Logfile : in String; Number_To_Elect : in Natural; diff --git a/src/stv.adb b/src/stv.adb index c10ec2e..eb132cc 100644 --- a/src/stv.adb +++ b/src/stv.adb @@ -63,9 +63,9 @@ procedure STV is Log_File : File_Type; - Candidate_Data : Candidates.Containers.Candidate_Map; - Above_Ballot : Candidates.Containers.Above_Line_Ballot; - Below_Ballot : Candidates.Containers.Below_Line_Ballot; + Candidate_Data : Candidates.Containers.Candidate_Vector; + Above_Ballot : Candidates.Containers.Above_Line_Ballot; + Below_Ballot : Candidates.Containers.Below_Line_Ballot; begin |