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Aggiunto nuovo operatore const [] alle stringhe

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git-svn-id: svn://10.65.10.50/trunk@286 c028cbd2-c16b-5b4b-a496-9718f37d4682
This commit is contained in:
guy 1994-09-23 10:58:04 +00:00
parent 5b8d614731
commit 8415f44f68
3 changed files with 7 additions and 5 deletions
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4
include/form.cpp
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@ -316,8 +316,8 @@ void TForm_item::send_message(const TString& cmd, TForm_item* des) const
} else } else
if (cmd[0] == '"') if (cmd[0] == '"')
{ {
TString val(&cmd[1]); TString val(cmd);
val.cut(val.len()-1); val.strip("\"");
des->set(val); des->set(val);
} else } else
error_box("Unknown message in item '%s': '%s'", error_box("Unknown message in item '%s': '%s'",

6
include/relation.cpp
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@ -1,4 +1,4 @@
// $Id: relation.cpp,v 1.11 1994-09-22 16:47:45 guy Exp $ // $Id: relation.cpp,v 1.12 1994-09-23 10:58:03 guy Exp $
// relation.cpp // relation.cpp
// fv 12/8/93 // fv 12/8/93
// relation class for isam files // relation class for isam files
@ -1183,10 +1183,10 @@ TFieldref& TFieldref::operator =(const TString& s)
if (par > 0) if (par > 0)
{ {
pos = par+1; pos = par+1;
_from = atoi(&s[pos]); _from = atoi(s.mid(pos));
if (_from > 0) _from--; else _from = 0; if (_from > 0) _from--; else _from = 0;
par = s.find(',', pos); par = s.find(',', pos);
if (par > 0) _to = atoi(&s[par+1]); else _to = -1; if (par > 0) _to = atoi(s.mid(par+1)); else _to = -1;
} }
else else
{ {

2
include/strings.h
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@ -61,6 +61,8 @@ public:
CHECKD(i >= 0 && i <= _size, "Bad string subscript: ", i); CHECKD(i >= 0 && i <= _size, "Bad string subscript: ", i);
return _str[i]; return _str[i];
} }
char operator[](int i) const { return _str[i]; } // TString[i] -> _str[i]
int size() const { return _size; } int size() const { return _size; }
int len() const { return strlen(_str); } int len() const { return strlen(_str); }