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Val_U : constant Integer := Integer'Max (Val_X, Val_Y);
Val_R : constant Integer := Integer'Min (Val_X, Val_Y);
Val_S : constant Integer := Val_R * Val_U;
Val_K : constant Integer := 42;
Val_M : constant Integer := Val_X + Val_Y * Val_U / (Val_K - Val_S);
Val_Q : constant Integer :=
Integer'Max (Val_Y, Val_T) * Integer'Min (Val_Y, Val_T);
Val_Z : constant Integer := Val_T * (-Val_Q);
Val_W : constant Integer := +Val_T * (+Val_T);
Val_A : constant Integer := Val_W * 3-(2 + Val_U) / (Val_Q - 1);
function Check (Item : Symbolic_Expression;
Expected : Integer)
return Boolean
is
Tmp : Symbolic_Expression;
begin
Tmp := Replace (Item, "x", Val_X);
Tmp := Replace (Tmp, "y", Val_Y);
return Is_Constant (Tmp) and then Eval (Tmp) = Expected;
end Check;
begin
New_Suite (Reporter, "Operators");
New_Result (Reporter, Check (X, Val_X));
New_Result (Reporter, Check (Y, Val_Y));
New_Result (Reporter, Check (T, Val_T));
New_Result (Reporter, Check (U, Val_U));
New_Result (Reporter, Check (R, Val_R));
New_Result (Reporter, Check (S, Val_S));
New_Result (Reporter, Check (K, Val_K));
New_Result (Reporter, Check (M, Val_M));
New_Result (Reporter, Check (Q, Val_Q));
New_Result (Reporter, Check (Z, Val_Z));
New_Result (Reporter, Check (W, Val_W));
New_Result (Reporter, Check (A, Val_A));
Function Definition: function Deliverable_Type_Check is
Function Body: new Generic_Enumerative (Deliverables.Deliverable_Type);
function Dissemination_Level_Check is
new Generic_Enumerative (Deliverables.Dissemination_Level);
Basic_Checker : constant Attribute_Checker :=
Mandatory ("label") +
Mandatory ("name") +
Mandatory ("short");
Project_Checker : constant Attribute_Checker :=
Basic_Checker + Default ("end", Event_Names.Default_Time);
Event_Checker : constant Attribute_Checker :=
Basic_Checker + Default ("when", "default");
Activity_Checker : constant Attribute_Checker :=
Basic_Checker
+ Mandatory ("begin")
+ Alternative ("end|duration")
+ Default ("objective", "")
+ Default ("dependencies", "");
WP_Checker : constant Attribute_Checker := Activity_Checker + Mandatory ("leader");
Task_Checker : constant Attribute_Checker := WP_Checker
+ Mandatory ("effort")
+ Default ("intensity", "100%");
Milestone_Checker : constant Attribute_Checker := Event_Checker
+ Default ("verification", "");
-- + Default ("deliverables", "");
Deliverable_Checker : constant Attribute_Checker := Event_Checker
+ Default ("tasks", "")
+ Default ("milestones", "")
+ Deliverable_Type_Check ("type")
+ Dissemination_Level_Check ("dissemination");
Partner_Checker : constant Attribute_Checker := Basic_Checker
+ Mandatory ("country");
Role_Checker : constant Attribute_Checker := Mandatory ("name")
+ Default ("monthly-cost", "0")
+ Default ("description", "");
function Get_Times (Node : Node_Type) return Nodes.Action_Nodes.Action_Time
is
use Nodes.Action_Nodes;
End_Given : constant Boolean := Node.Contains (+"end");
Duration_Given : constant Boolean := Node.Contains (+"duration");
begin
if End_Given and Duration_Given then
-- This should never happen
raise Program_Error with "end and duration together";
elsif (not End_Given) and (not Duration_Given) then
-- This neither
raise Program_Error with "neither end nor duration";