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author | Tristan Gingold <tgingold@free.fr> | 2014-11-04 20:14:19 +0100 |
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committer | Tristan Gingold <tgingold@free.fr> | 2014-11-04 20:14:19 +0100 |
commit | 9c195bf5d86d67ea5eb419ccf6e48dc153e57c68 (patch) | |
tree | 575346e529b99e26382b4a06f6ff2caa0b391ab2 /lists.ads | |
parent | 184a123f91e07c927292d67462561dc84f3a920d (diff) | |
download | ghdl-9c195bf5d86d67ea5eb419ccf6e48dc153e57c68.tar.gz ghdl-9c195bf5d86d67ea5eb419ccf6e48dc153e57c68.tar.bz2 ghdl-9c195bf5d86d67ea5eb419ccf6e48dc153e57c68.zip |
Move sources to src/ subdirectory.
Diffstat (limited to 'lists.ads')
-rw-r--r-- | lists.ads | 123 |
1 files changed, 0 insertions, 123 deletions
diff --git a/lists.ads b/lists.ads deleted file mode 100644 index 7645e3403..000000000 --- a/lists.ads +++ /dev/null @@ -1,123 +0,0 @@ --- Lists data type. --- Copyright (C) 2002, 2003, 2004, 2005 Tristan Gingold --- --- GHDL is free software; you can redistribute it and/or modify it under --- the terms of the GNU General Public License as published by the Free --- Software Foundation; either version 2, or (at your option) any later --- version. --- --- GHDL is distributed in the hope that it will be useful, but WITHOUT ANY --- WARRANTY; without even the implied warranty of MERCHANTABILITY or --- FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License --- for more details. --- --- You should have received a copy of the GNU General Public License --- along with GHDL; see the file COPYING. If not, write to the Free --- Software Foundation, 59 Temple Place - Suite 330, Boston, MA --- 02111-1307, USA. -with Types; use Types; -with Nodes; use Nodes; - -package Lists is - type List_Type is new Nat32; - for List_Type'Size use 32; - - Null_List : constant List_Type := 0; - - List_Others : constant List_Type := 1; - List_All : constant List_Type := 2; - - ----------- - -- Lists -- - ----------- - - -- Iir_Kinds_List - -- Lists of elements. - -- index is 0 .. nbr_elements - 1. - -- - -- Append an element to (the end of) the list. - -- procedure Append_Element (List: in Iir; Element: Iir); - -- - -- Get the N th element in list, starting from 0. - -- Return an access to the element or null_iir, if beyond bounds. - -- function Get_Nth_Element (List: in Iir; N: Natural) return Iir; - -- - -- Return the last element of the list, or null_iir. - -- function Get_Last_Element (List: in Iir) return Iir; - -- - -- Return the first element of the list, or null_iir. - -- function Get_First_Element (List: in Iir) return Iir; - -- - -- Replace an element selected by position. - -- procedure Replace_Nth_Element (List: in Iir_List; N: Natural; El:Iir); - -- - -- Add (append) an element only if it was not already present in the list. - -- Return its position. - -- procedure Add_Element (List: in Iir; El: Iir; Position: out integer); - -- procedure Add_Element (List: in Iir_List; El: Iir); - -- - -- Return the number of elements in the list. - -- This is also 1 + the position of the last element. - -- function Get_Nbr_Elements (List: in Iir_List) return Natural; - -- - -- Set the number of elements in the list. - -- Can be used only to shrink the list. - -- procedure Set_Nbr_Elements (List: in Iir_List; N: Natural); - -- - -- Remove an element from the list. - -- procedure remove_Nth_Element (List: in Iir_List; N: Natural); - -- - -- Return the position of the last element. - -- Return -1 if the list is empty. - -- function Get_Last_Element_Position (List: in Iir_List) return Integer; - -- - -- Empty the list. - -- This is also set_nbr_elements (list, 0); - -- procedure Empty_List (List: in Iir_List); - -- - -- Alias a list. TARGET must be empty. - -- procedure Alias_List (Target: in out Iir; Source: in Iir); - - procedure Append_Element (List: List_Type; Element: Node_Type); - - -- Get the N th element in list, starting from 0. - -- Return the element or null_iir, if beyond bounds. - function Get_Nth_Element (List: List_Type; N: Natural) return Node_Type; - - function Get_Last_Element (List: List_Type) return Node_Type; - - function Get_First_Element (List: List_Type) return Node_Type; - - procedure Replace_Nth_Element (List: List_Type; N: Natural; El: Node_Type); - - procedure Add_Element (List: List_Type; El: Node_Type); - - -- Return the number of elements in the list. - -- This is also 1 + the position of the last element. - function Get_Nbr_Elements (List: List_Type) return Natural; - pragma Inline (Get_Nbr_Elements); - - -- Same as get_nbr_elements but returns 0 if LIST is NULL_IIR. - function Get_Nbr_Elements_Safe (List : List_Type) return Natural; - - -- Set the number of elements in the list. - -- Can be used only to shrink the list. - procedure Set_Nbr_Elements (List: List_Type; N: Natural); - - procedure Remove_Nth_Element (List : List_Type; N: Natural); - - function Get_Last_Element_Position (List: List_Type) return Integer; - - -- Clear the list. - procedure Empty_List (List: List_Type); - - -- Create a list. - function Create_List return List_Type; - - -- Destroy a list. - procedure Destroy_List (List : in out List_Type); - - -- Free all the lists and reset to initial state. - -- Must be used to free the memory used by the lists. - procedure Initialize; -end Lists; |