author | Jan Vrany <jan.vrany@fit.cvut.cz> |
Wed, 16 Sep 2015 05:29:43 +0100 | |
changeset 11 | 6d39860d0fdb |
parent 9 | 569bf5707c7e |
child 12 | d716a8181fc1 |
permissions | -rw-r--r-- |
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"{ Package: 'jv:tea/compiler' }" |
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"{ NameSpace: Smalltalk }" |
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TProgramNodeVisitor subclass:#TCompilerPass |
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instanceVariableNames:'context currentClass currentMethod currentScope' |
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classVariableNames:'' |
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poolDictionaries:'' |
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category:'Languages-Tea-Compiler-Internals' |
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! |
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!TCompilerPass class methodsFor:'running'! |
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runOn: anObject |
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^ self new runOn: anObject |
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"Created: / 14-09-2015 / 13:57:25 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
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! |
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runOn: anObject inContext: aTCompilerContext |
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^ self new runOn: anObject inContext: aTCompilerContext |
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"Created: / 14-09-2015 / 13:57:45 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
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! |
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runOn: anObject inEnvironment: aTEnvironment |
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^ self new runOn: anObject inEnvironment: aTEnvironment |
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"Created: / 14-09-2015 / 13:57:59 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
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! ! |
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!TCompilerPass methodsFor:'accessing'! |
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context |
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^ context |
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! |
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context:aTCompilerContext |
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context := aTCompilerContext. |
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! ! |
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!TCompilerPass methodsFor:'running'! |
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run |
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self runOn: context unit |
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"Created: / 31-08-2015 / 11:52:38 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
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"Modified: / 14-09-2015 / 13:54:20 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
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! |
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runOn: anObject |
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context isNil ifTrue:[ |
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context := TCompilerContext new. |
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context environment: TEnvironment new. |
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context unit: anObject. |
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]. |
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anObject isRingObject |
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ifTrue:[ self visitDefinition: anObject ] |
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ifFalse:[ self visitNode: anObject ] |
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"Created: / 14-09-2015 / 13:54:13 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
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! |
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runOn: anObject inContext: aTCompilerContext |
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self context: aTCompilerContext. |
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self runOn: anObject |
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"Created: / 14-09-2015 / 13:55:29 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
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! |
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runOn: anObject inEnvironment: aTEnvironment |
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context isNil ifTrue:[ |
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context := TCompilerContext new. |
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context unit: anObject. |
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]. |
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context environment: aTEnvironment. |
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self runOn: anObject |
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"Created: / 14-09-2015 / 13:59:45 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
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! ! |
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!TCompilerPass methodsFor:'visiting'! |
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visitDefinition: definition |
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^ definition acceptVisitor: self |
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"Created: / 29-08-2015 / 21:50:53 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
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! ! |
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!TCompilerPass methodsFor:'visitor-double dispatching'! |
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acceptBlockNode: aBlockNode |
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currentScope := aBlockNode scope. |
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super acceptBlockNode: aBlockNode |
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"Created: / 02-09-2015 / 07:20:59 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
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! |
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acceptClassDefinition: aTClassDefinition |
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self visitDefinition: aTClassDefinition theMetaclass. |
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currentClass := aTClassDefinition. |
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aTClassDefinition methodDictionary do:[:each | |
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self visitDefinition: each |
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]. |
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currentClass := nil. |
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"Created: / 29-08-2015 / 21:50:36 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
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109 |
"Modified: / 31-08-2015 / 11:03:20 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
3d80069ea3e2
More work on basic infrastructure - types, bindings & compilation.
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parents:
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|
110 |
! |
3d80069ea3e2
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|
111 |
|
8
eec72263ed75
Introduced TEnvironment, a container object that keeps all (class) definition requiref for a compilation
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|
112 |
acceptCompilationUnitDefinition: aTCompilationUnitDefinition |
eec72263ed75
Introduced TEnvironment, a container object that keeps all (class) definition requiref for a compilation
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|
113 |
aTCompilationUnitDefinition classes do:[:class | |
eec72263ed75
Introduced TEnvironment, a container object that keeps all (class) definition requiref for a compilation
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|
114 |
self visitDefinition: class. |
eec72263ed75
Introduced TEnvironment, a container object that keeps all (class) definition requiref for a compilation
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|
115 |
]. |
eec72263ed75
Introduced TEnvironment, a container object that keeps all (class) definition requiref for a compilation
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6
diff
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|
116 |
|
eec72263ed75
Introduced TEnvironment, a container object that keeps all (class) definition requiref for a compilation
Jan Vrany <jan.vrany@fit.cvut.cz>
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6
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|
117 |
"Created: / 14-09-2015 / 10:31:43 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
eec72263ed75
Introduced TEnvironment, a container object that keeps all (class) definition requiref for a compilation
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6
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|
118 |
! |
eec72263ed75
Introduced TEnvironment, a container object that keeps all (class) definition requiref for a compilation
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6
diff
changeset
|
119 |
|
9
569bf5707c7e
Added support for special forms to parser and typechecker (somewhat)
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8
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|
120 |
acceptIfTrueIfFalseNode: node |
11
6d39860d0fdb
First shot on #ifTrie:ifFalse: special form
Jan Vrany <jan.vrany@fit.cvut.cz>
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|
121 |
^ self acceptMessageNode: node. |
9
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|
122 |
|
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|
123 |
"Created: / 14-09-2015 / 14:09:10 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
11
6d39860d0fdb
First shot on #ifTrie:ifFalse: special form
Jan Vrany <jan.vrany@fit.cvut.cz>
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|
124 |
"Modified: / 15-09-2015 / 11:59:54 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
9
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|
125 |
! |
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|
126 |
|
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Added support for special forms to parser and typechecker (somewhat)
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|
127 |
acceptIfTrueNode: node |
569bf5707c7e
Added support for special forms to parser and typechecker (somewhat)
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|
128 |
self acceptMessageNode: node |
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|
129 |
|
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|
130 |
"Created: / 14-09-2015 / 14:09:07 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
569bf5707c7e
Added support for special forms to parser and typechecker (somewhat)
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|
131 |
! |
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Added support for special forms to parser and typechecker (somewhat)
Jan Vrany <jan.vrany@fit.cvut.cz>
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diff
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|
132 |
|
6
0c806a7f1888
Initial support for inline assembly
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|
133 |
acceptInlineAssemblyNode: aMethodNode |
0c806a7f1888
Initial support for inline assembly
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|
134 |
|
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Initial support for inline assembly
Jan Vrany <jan.vrany@fit.cvut.cz>
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|
135 |
"Created: / 02-09-2015 / 07:03:06 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
0c806a7f1888
Initial support for inline assembly
Jan Vrany <jan.vrany@fit.cvut.cz>
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4
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|
136 |
! |
0c806a7f1888
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Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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changeset
|
137 |
|
4
3d80069ea3e2
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|
138 |
acceptMetaclassDefinition: aTClassDefinition |
3d80069ea3e2
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Jan Vrany <jan.vrany@fit.cvut.cz>
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|
139 |
currentClass := aTClassDefinition. |
3d80069ea3e2
More work on basic infrastructure - types, bindings & compilation.
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|
140 |
aTClassDefinition methodDictionary do:[:each | |
3d80069ea3e2
More work on basic infrastructure - types, bindings & compilation.
Jan Vrany <jan.vrany@fit.cvut.cz>
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|
141 |
self visitDefinition: each |
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More work on basic infrastructure - types, bindings & compilation.
Jan Vrany <jan.vrany@fit.cvut.cz>
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|
142 |
]. |
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More work on basic infrastructure - types, bindings & compilation.
Jan Vrany <jan.vrany@fit.cvut.cz>
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|
143 |
currentClass := nil. |
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More work on basic infrastructure - types, bindings & compilation.
Jan Vrany <jan.vrany@fit.cvut.cz>
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|
144 |
|
3d80069ea3e2
More work on basic infrastructure - types, bindings & compilation.
Jan Vrany <jan.vrany@fit.cvut.cz>
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diff
changeset
|
145 |
"Created: / 29-08-2015 / 21:54:24 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
3d80069ea3e2
More work on basic infrastructure - types, bindings & compilation.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
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|
146 |
"Modified: / 31-08-2015 / 11:03:35 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
3d80069ea3e2
More work on basic infrastructure - types, bindings & compilation.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
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|
147 |
! |
3d80069ea3e2
More work on basic infrastructure - types, bindings & compilation.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
|
148 |
|
3d80069ea3e2
More work on basic infrastructure - types, bindings & compilation.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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|
149 |
acceptMethodDefinition: aTMethodDefinition |
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More work on basic infrastructure - types, bindings & compilation.
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parents:
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|
150 |
currentMethod := aTMethodDefinition. |
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More work on basic infrastructure - types, bindings & compilation.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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|
151 |
self visitNode: aTMethodDefinition parseTree. |
3d80069ea3e2
More work on basic infrastructure - types, bindings & compilation.
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parents:
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|
152 |
currentMethod := nil. |
3d80069ea3e2
More work on basic infrastructure - types, bindings & compilation.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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changeset
|
153 |
|
3d80069ea3e2
More work on basic infrastructure - types, bindings & compilation.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
|
154 |
"Created: / 29-08-2015 / 21:55:41 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
3d80069ea3e2
More work on basic infrastructure - types, bindings & compilation.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
|
155 |
"Modified: / 31-08-2015 / 11:03:51 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
6
0c806a7f1888
Initial support for inline assembly
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
4
diff
changeset
|
156 |
! |
0c806a7f1888
Initial support for inline assembly
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
4
diff
changeset
|
157 |
|
0c806a7f1888
Initial support for inline assembly
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
4
diff
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|
158 |
acceptMethodNode: aMethodNode |
0c806a7f1888
Initial support for inline assembly
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
4
diff
changeset
|
159 |
|
0c806a7f1888
Initial support for inline assembly
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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|
160 |
currentScope := aMethodNode scope. |
0c806a7f1888
Initial support for inline assembly
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
4
diff
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|
161 |
self visitArguments: aMethodNode arguments. |
0c806a7f1888
Initial support for inline assembly
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
4
diff
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|
162 |
self visitNode: aMethodNode returnTypeSpec. |
0c806a7f1888
Initial support for inline assembly
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
4
diff
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|
163 |
"/ If method node contains inline assembly, then visit that inline assembly |
0c806a7f1888
Initial support for inline assembly
Jan Vrany <jan.vrany@fit.cvut.cz>
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|
164 |
"/ node but nothing else!! |
0c806a7f1888
Initial support for inline assembly
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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|
165 |
aMethodNode body statements first isInlineAssembly ifTrue:[ |
0c806a7f1888
Initial support for inline assembly
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
4
diff
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|
166 |
self visitNode: aMethodNode body statements first |
0c806a7f1888
Initial support for inline assembly
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
4
diff
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|
167 |
] ifFalse:[ |
0c806a7f1888
Initial support for inline assembly
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
4
diff
changeset
|
168 |
self visitNode: aMethodNode body |
0c806a7f1888
Initial support for inline assembly
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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diff
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|
169 |
]. |
0c806a7f1888
Initial support for inline assembly
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
4
diff
changeset
|
170 |
|
0c806a7f1888
Initial support for inline assembly
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
4
diff
changeset
|
171 |
"Created: / 02-09-2015 / 07:16:37 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
9
569bf5707c7e
Added support for special forms to parser and typechecker (somewhat)
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
8
diff
changeset
|
172 |
! |
569bf5707c7e
Added support for special forms to parser and typechecker (somewhat)
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
8
diff
changeset
|
173 |
|
569bf5707c7e
Added support for special forms to parser and typechecker (somewhat)
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
8
diff
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|
174 |
acceptSpecialFormNode:aTSpecialFormNode |
569bf5707c7e
Added support for special forms to parser and typechecker (somewhat)
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
8
diff
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|
175 |
aTSpecialFormNode selector = #ifTrue: ifTrue:[ |
569bf5707c7e
Added support for special forms to parser and typechecker (somewhat)
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
8
diff
changeset
|
176 |
^ self acceptIfTrueNode:aTSpecialFormNode. |
569bf5707c7e
Added support for special forms to parser and typechecker (somewhat)
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
8
diff
changeset
|
177 |
]. |
569bf5707c7e
Added support for special forms to parser and typechecker (somewhat)
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
8
diff
changeset
|
178 |
aTSpecialFormNode selector = #ifTrue:ifFalse: ifTrue:[ |
569bf5707c7e
Added support for special forms to parser and typechecker (somewhat)
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
8
diff
changeset
|
179 |
^ self acceptIfTrueIfFalseNode:aTSpecialFormNode. |
569bf5707c7e
Added support for special forms to parser and typechecker (somewhat)
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
8
diff
changeset
|
180 |
]. |
569bf5707c7e
Added support for special forms to parser and typechecker (somewhat)
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
8
diff
changeset
|
181 |
aTSpecialFormNode selector = #whileTrue: ifTrue:[ |
569bf5707c7e
Added support for special forms to parser and typechecker (somewhat)
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
8
diff
changeset
|
182 |
^ self acceptWhileTrueNode:aTSpecialFormNode. |
569bf5707c7e
Added support for special forms to parser and typechecker (somewhat)
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
8
diff
changeset
|
183 |
]. |
569bf5707c7e
Added support for special forms to parser and typechecker (somewhat)
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
8
diff
changeset
|
184 |
^ self error:'Unsupported special form: #' , aTSpecialFormNode selector |
569bf5707c7e
Added support for special forms to parser and typechecker (somewhat)
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
8
diff
changeset
|
185 |
|
569bf5707c7e
Added support for special forms to parser and typechecker (somewhat)
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
8
diff
changeset
|
186 |
"Created: / 14-09-2015 / 14:09:12 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
569bf5707c7e
Added support for special forms to parser and typechecker (somewhat)
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
8
diff
changeset
|
187 |
! |
569bf5707c7e
Added support for special forms to parser and typechecker (somewhat)
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
8
diff
changeset
|
188 |
|
569bf5707c7e
Added support for special forms to parser and typechecker (somewhat)
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
8
diff
changeset
|
189 |
acceptWhileTrueNode: node |
569bf5707c7e
Added support for special forms to parser and typechecker (somewhat)
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
8
diff
changeset
|
190 |
self acceptMessageNode: node |
569bf5707c7e
Added support for special forms to parser and typechecker (somewhat)
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
8
diff
changeset
|
191 |
|
569bf5707c7e
Added support for special forms to parser and typechecker (somewhat)
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
8
diff
changeset
|
192 |
"Created: / 14-09-2015 / 14:09:12 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
4
3d80069ea3e2
More work on basic infrastructure - types, bindings & compilation.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
|
193 |
! ! |
3d80069ea3e2
More work on basic infrastructure - types, bindings & compilation.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
|
194 |