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Get rid of the local/global keywords 

refs #8074
This commit is contained in:
Gunnar Beutner 2014-12-15 16:09:17 +01:00
parent dcaad50221
commit 77806b9de7
3 changed files with 25 additions and 41 deletions
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7
lib/base/scriptframe.hpp
View File

@ -17,11 +17,12 @@
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA. *
******************************************************************************/
#ifndef VMFRAME_H
#define VMFRAME_H
#ifndef SCRIPTFRAME_H
#define SCRIPTFRAME_H
#include "config/i2-config.hpp"
#include "base/dictionary.hpp"
#include "base/scriptglobal.hpp"
#include <boost/thread/tss.hpp>
namespace icinga
@ -34,7 +35,7 @@ struct I2_BASE_API ScriptFrame
ScriptFrame *NextFrame;
ScriptFrame(void)
: Locals(new Dictionary()), Self(Locals)
: Locals(new Dictionary()), Self(ScriptGlobal::GetGlobals())
{
NextFrame = GetCurrentFrame();
SetCurrentFrame(this);

5
lib/config/config_lexer.ll
View File

@ -162,10 +162,9 @@ library return T_LIBRARY;
null return T_NULL;
true { yylval->boolean = 1; return T_BOOLEAN; }
false { yylval->boolean = 0; return T_BOOLEAN; }
const return T_GLOBAL;
local return T_LOCAL;
const return T_CONST;
var return T_VAR;
this return T_THIS;
global return T_GLOBAL;
use return T_USE;
apply return T_APPLY;
to return T_TO;

54
lib/config/config_parser.yy
View File

@ -141,8 +141,8 @@ static void MakeRBinaryOp(Expression** result, Expression *left, Expression *rig
%token T_LESS_THAN "< (T_LESS_THAN)"
%token T_GREATER_THAN "> (T_GREATER_THAN)"
%token T_LOCAL "local (T_LOCAL)"
%token T_GLOBAL "global (T_GLOBAL)"
%token T_VAR "var (T_VAR)"
%token T_CONST "const (T_CONST)"
%token T_USE "use (T_USE)"
%token <type> T_TYPE_DICTIONARY "dictionary (T_TYPE_DICTIONARY)"
%token <type> T_TYPE_ARRAY "array (T_TYPE_ARRAY)"
@ -197,7 +197,6 @@ static void MakeRBinaryOp(Expression** result, Expression *left, Expression *rig
%type <cvlist> use_specifier_items
%type <cvitem> use_specifier_item
%type <num> object_declaration
%type <scope> scope_specifier
%right T_FOLLOWS
%right T_INCLUDE T_INCLUDE_RECURSIVE T_OBJECT T_TEMPLATE T_APPLY T_IMPORT T_ASSIGN T_IGNORE T_WHERE
@ -219,7 +218,7 @@ static void MakeRBinaryOp(Expression** result, Expression *left, Expression *rig
%left UNARY_MINUS
%right '!' '~'
%left '.' '(' '['
%left T_LOCAL T_GLOBAL T_THIS
%left T_VAR T_THIS
%right ';' ','
%right T_NEWLINE
%{
@ -534,20 +533,6 @@ combined_set_op: T_SET
}
;
scope_specifier: T_LOCAL
{
$$ = ScopeLocal;
}
| T_GLOBAL
{
$$ = ScopeGlobal;
}
| T_THIS
{
$$ = ScopeThis;
}
;
lterm: type
{
$$ = MakeLiteral(); // ASTify this
@ -558,8 +543,7 @@ lterm: type
}
| rterm combined_set_op rterm
{
Expression *expr = $1;
$$ = new SetExpression(expr, $2, $3, DebugInfoRange(@1, @3));
$$ = new SetExpression($1, $2, $3, DebugInfoRange(@1, @3));
}
| T_INCLUDE T_STRING
{
@ -652,16 +636,10 @@ lterm: type
$$ = new SetExpression(MakeIndexer(ScopeCurrent, $2), OpSetLiteral, fexpr, DebugInfoRange(@1, @7));
free($2);
}
| scope_specifier T_FUNCTION identifier '(' identifier_items ')' use_specifier rterm_scope
| T_CONST T_IDENTIFIER T_SET rterm
{
DictExpression *aexpr = dynamic_cast<DictExpression *>($8);
aexpr->MakeInline();
FunctionExpression *fexpr = new FunctionExpression(*$5, $7, aexpr, DebugInfoRange(@1, @8));
delete $5;
$$ = new SetExpression(MakeIndexer($1, $3), OpSetLiteral, fexpr, DebugInfoRange(@1, @8));
free($3);
$$ = new SetExpression(MakeIndexer(ScopeGlobal, $2), OpSetLiteral, $4);
free($2);
}
| rterm
{
@ -770,15 +748,21 @@ rterm: T_STRING
{
$$ = new SubtractExpression(MakeLiteral(0), $2, DebugInfoRange(@1, @2));
}
| scope_specifier
| T_THIS
{
$$ = new GetScopeExpression($1);
$$ = new GetScopeExpression(ScopeThis);
}
| scope_specifier T_IDENTIFIER
| T_VAR rterm
{
Expression *scope = new GetScopeExpression($1);
$$ = new IndexerExpression(scope, MakeLiteral($2), DebugInfoRange(@1, @2));
free($2);
Expression *expr = $2;
BindToScope(expr, ScopeLocal);
$$ = new SetExpression(expr, OpSetLiteral, MakeLiteral(), DebugInfoRange(@1, @2));
}
| T_VAR rterm combined_set_op rterm
{
Expression *expr = $2;
BindToScope(expr, ScopeLocal);
$$ = new SetExpression(expr, $3, $4, DebugInfoRange(@1, @4));
}
| rterm_array
{