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separate (Ratnest.Tests)
package body Tokens is
type My_Labels is (One, Two, Three);
package My_Tokens is new Packrat.Tokens (My_Labels, Character, String);
function Adjust_Check
return Test_Result
is
A : My_Tokens.Token;
begin
declare
B : My_Tokens.Token := My_Tokens.Create (One, 1, "abc");
begin
A := B;
end;
if My_Tokens.Value (A) /= "abc" then
return Fail;
end if;
return Pass;
end Adjust_Check;
function Equals_Check
return Test_Result
is
use type My_Tokens.Token;
A : My_Tokens.Token := My_Tokens.Create (One, 1, "abc");
B : My_Tokens.Token := My_Tokens.Create (One, 1, "abc");
begin
if A /= B then
return Fail;
end if;
return Pass;
end Equals_Check;
function Store_Check
return Test_Result
is
T : My_Tokens.Token := My_Tokens.Create (One, 1, "abc");
begin
if My_Tokens.Label (T) /= One or else
My_Tokens.Start (T) /= 1 or else
My_Tokens.Value (T) /= "abc"
then
return Fail;
end if;
return Pass;
end Store_Check;
end Tokens;
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