Overview
| Comment: | s_expressions-interpreters: add inspection functions Has_Command and Is_Empty |
|---|---|
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA1: |
2ee5aec7e254d3d82b4583db2439fe31 |
| User & Date: | nat on 2014-03-15 20:20:48 |
| Other Links: | manifest | tags |
Context
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2014-03-16
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| 13:03 | s_expressions-interpreter_tests: add a test for new inspection functions check-in: 24ac878eae user: nat tags: trunk | |
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2014-03-15
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| 20:20 | s_expressions-interpreters: add inspection functions Has_Command and Is_Empty check-in: 2ee5aec7e2 user: nat tags: trunk | |
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2014-03-14
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| 20:58 | s_expressions-interpreter_tests: fully-covering test suite for interpreter package check-in: 67ed4dd9af user: nat tags: trunk | |
Changes
Modified src/natools-s_expressions-interpreters.adb from [db1846c47e] to [26f466f297].
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Name : in Atom;
Cmd : in Command'Class) is
begin
Self.Commands.Insert (Name, Cmd);
Self.Max_Length := Count'Max (Self.Max_Length, Name'Length);
end Add_Command;
function Has_Command (Self : Interpreter; Name : Atom) return Boolean is
begin
return Self.Commands.Contains (Name);
end Has_Command;
function Is_Empty (Self : Interpreter) return Boolean is
begin
return Self.Commands.Is_Empty;
end Is_Empty;
procedure Set_Fallback
(Self : in out Interpreter;
Name : in Atom)
is
function Create return Atom;
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Modified src/natools-s_expressions-interpreters.ads from [36f18e7166] to [5caad76e31].
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type Interpreter is new Command with private;
procedure Add_Command
(Self : in out Interpreter;
Name : in Atom;
Cmd : in Command'Class);
function Has_Command (Self : Interpreter; Name : Atom) return Boolean;
function Is_Empty (Self : Interpreter) return Boolean;
procedure Set_Fallback
(Self : in out Interpreter;
Name : in Atom);
procedure Reset_Fallback (Self : in out Interpreter);
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