1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
|
function [IfCondArg,NIfCondArg] = AST_ParseIfExprStruct(FileInfo,SharedInfo,ASTIfExpType)
// function [IfCondArg,NIfCondArg] = AST_ParseIfExprStruct(FileInfo,SharedInfo,ASTIfExpType)
// -----------------------------------------------------------------
//#RNU_RES_B
// Parses the IfExpression structure of the AST.
//
// txt=['If '
// ' Expression:'
// ' '+string(I.expression)
// ' If Statements'
// ' '+objectlist2string(I.then)]
// for e=I.elseifs
// txt=[txt;
// ' Else If Expression'
// ' '+string(e.expression)
// ' Else If Statements'
// ' '+objectlist2string(e.then)]
// end
// txt=[txt;
// ' Else Statements'
// ' '+objectlist2string(I.else)
// 'EndIf']
//
//#RNU_RES_E
//
// Input data:
// //NUT: add description here
//
// Output data:
// //NUT: add description here
//
// Status:
// 11-Apr-2007 -- Raffaele Nutricato: Author.
//
// Copyright 2007 Raffaele Nutricato.
// Contact: raffaele.nutricato@tiscali.it
// -----------------------------------------------------------------
// ------------------------------
// --- Check input arguments. ---
// ------------------------------
SCI2CNInArgCheck(argn(2),3,3);
// -----------------------
// --- Initialization. ---
// -----------------------
nxtscifunname = SharedInfo.NextSCIFunName;
nxtscifunnumber = SharedInfo.NextSCIFunNumber;
ReportFileName = FileInfo.Funct(nxtscifunnumber).ReportFileName;
//#RNU_RES_B
PrintStringInfo('***Retrieving '+ASTIfExpType+' expression parameters from AST***',ReportFileName,'file','y');
//#RNU_RES_E
IfCondArg = [];
NIfCondArg = 0;
global SCI2CSTACK
global StackPosition;
global STACKDEDUG
// ---------------------------
// --- End Initialization. ---
// ---------------------------
// ------------------------------------
// --- Read if condition variables. ---
// ------------------------------------
flagendpop = 0;
IfExprField = AST_PopASTStack();
if (ASTIfExpType=='if')
if (IfExprField=='Expression:')
flagendpop = 1;
// Pop Again the If tag from the AST.
IfExprField = AST_PopASTStack();
end
elseif (ASTIfExpType=='elseif')
if (IfExprField=='Else If Expression')
flagendpop = 1;
end
else
error(9999, 'Unknown ASTIfExpType ""'+ASTIfExpType+'"".');
end
while (flagendpop == 0)
if (IfExprField~='<EOL>')
if (ASTIfExpType=='if')
if (IfExprField=='Expression:')
flagendpop = 1;
// Pop Again the If tag from the AST.
IfExprField = AST_PopASTStack();
else
NIfCondArg = NIfCondArg + 1;
[IfCondArg(NIfCondArg),tmpscope] = AST_ExtractNameAndScope(IfExprField);
end
elseif (ASTIfExpType=='elseif')
if (IfExprField=='Else If Expression')
flagendpop = 1;
else
NIfCondArg = NIfCondArg + 1;
IfCondArg(NIfCondArg) = IfExprField;
[IfCondArg(NIfCondArg),tmpscope] = AST_ExtractNameAndScope(IfExprField);
end
end
end
IfExprField = AST_PopASTStack();
end
//#RNU_RES_B
// -------------------------------------------
// --- Print some info in the report file. ---
// -------------------------------------------
PrintStringInfo('N '+ASTIfExpType+' Condition Arguments: '+string(NIfCondArg),ReportFileName,'file','y');
//#RNU_RES_E
for counterifcondargs = 1:NIfCondArg
//#RNU_RES_B
PrintStringInfo(ASTIfExpType+' Condition Argument Number '+string(counterifcondargs)+': '+IfCondArg(counterifcondargs),...
ReportFileName,'file','y');
//#RNU_RES_E
end
endfunction
|
