| author | Jan Vrany <jan.vrany@fit.cvut.cz> |
| Wed, 26 Aug 2015 07:51:18 +0100 | |
| changeset 3 | 97ee341d3e9f |
| child 4 | 3d80069ea3e2 |
| permissions | -rw-r--r-- |
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97ee341d3e9f
Initial shot of scopes & bindings and type checking. Must be rethought.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
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"{ Package: 'jv:tea/compiler' }"
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97ee341d3e9f
Initial shot of scopes & bindings and type checking. Must be rethought.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
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2 |
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97ee341d3e9f
Initial shot of scopes & bindings and type checking. Must be rethought.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
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"{ NameSpace: Smalltalk }"
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97ee341d3e9f
Initial shot of scopes & bindings and type checking. Must be rethought.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
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4 |
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97ee341d3e9f
Initial shot of scopes & bindings and type checking. Must be rethought.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
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5 |
TValueBinding subclass:#TVariableBinding |
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97ee341d3e9f
Initial shot of scopes & bindings and type checking. Must be rethought.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
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instanceVariableNames:'name' |
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97ee341d3e9f
Initial shot of scopes & bindings and type checking. Must be rethought.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
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7 |
classVariableNames:'' |
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97ee341d3e9f
Initial shot of scopes & bindings and type checking. Must be rethought.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
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8 |
poolDictionaries:'' |
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97ee341d3e9f
Initial shot of scopes & bindings and type checking. Must be rethought.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
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9 |
category:'Languages-Tea-Compiler-Bindings' |
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97ee341d3e9f
Initial shot of scopes & bindings and type checking. Must be rethought.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
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10 |
! |
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97ee341d3e9f
Initial shot of scopes & bindings and type checking. Must be rethought.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
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11 |
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97ee341d3e9f
Initial shot of scopes & bindings and type checking. Must be rethought.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
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12 |
!TVariableBinding class methodsFor:'instance creation'! |
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97ee341d3e9f
Initial shot of scopes & bindings and type checking. Must be rethought.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
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13 |
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97ee341d3e9f
Initial shot of scopes & bindings and type checking. Must be rethought.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
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14 |
type:aTType name:aString |
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97ee341d3e9f
Initial shot of scopes & bindings and type checking. Must be rethought.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
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15 |
^ self new initializeWithType:aTType name:aString |
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97ee341d3e9f
Initial shot of scopes & bindings and type checking. Must be rethought.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
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16 |
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97ee341d3e9f
Initial shot of scopes & bindings and type checking. Must be rethought.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
|
17 |
"Created: / 25-08-2015 / 22:46:00 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
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97ee341d3e9f
Initial shot of scopes & bindings and type checking. Must be rethought.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
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18 |
! ! |
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97ee341d3e9f
Initial shot of scopes & bindings and type checking. Must be rethought.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
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19 |
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97ee341d3e9f
Initial shot of scopes & bindings and type checking. Must be rethought.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
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!TVariableBinding class methodsFor:'queries'! |
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97ee341d3e9f
Initial shot of scopes & bindings and type checking. Must be rethought.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
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21 |
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97ee341d3e9f
Initial shot of scopes & bindings and type checking. Must be rethought.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
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22 |
isAbstract |
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97ee341d3e9f
Initial shot of scopes & bindings and type checking. Must be rethought.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
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23 |
"Return if this class is an abstract class. |
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97ee341d3e9f
Initial shot of scopes & bindings and type checking. Must be rethought.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
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24 |
True is returned here for myself only; false for subclasses. |
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97ee341d3e9f
Initial shot of scopes & bindings and type checking. Must be rethought.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
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25 |
Abstract subclasses must redefine again." |
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97ee341d3e9f
Initial shot of scopes & bindings and type checking. Must be rethought.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
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26 |
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97ee341d3e9f
Initial shot of scopes & bindings and type checking. Must be rethought.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
|
27 |
^ self == TVariableBinding. |
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97ee341d3e9f
Initial shot of scopes & bindings and type checking. Must be rethought.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
|
28 |
! ! |
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97ee341d3e9f
Initial shot of scopes & bindings and type checking. Must be rethought.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
|
29 |
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97ee341d3e9f
Initial shot of scopes & bindings and type checking. Must be rethought.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
|
30 |
!TVariableBinding methodsFor:'accessing'! |
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97ee341d3e9f
Initial shot of scopes & bindings and type checking. Must be rethought.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
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97ee341d3e9f
Initial shot of scopes & bindings and type checking. Must be rethought.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
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32 |
name |
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97ee341d3e9f
Initial shot of scopes & bindings and type checking. Must be rethought.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
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33 |
^ name |
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97ee341d3e9f
Initial shot of scopes & bindings and type checking. Must be rethought.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
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34 |
! ! |
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97ee341d3e9f
Initial shot of scopes & bindings and type checking. Must be rethought.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
|
35 |
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97ee341d3e9f
Initial shot of scopes & bindings and type checking. Must be rethought.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
|
36 |
!TVariableBinding methodsFor:'initialization'! |
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97ee341d3e9f
Initial shot of scopes & bindings and type checking. Must be rethought.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
|
37 |
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97ee341d3e9f
Initial shot of scopes & bindings and type checking. Must be rethought.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
|
38 |
initializeWithType:aTType name:aString |
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97ee341d3e9f
Initial shot of scopes & bindings and type checking. Must be rethought.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
|
39 |
name := aString. |
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97ee341d3e9f
Initial shot of scopes & bindings and type checking. Must be rethought.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
|
40 |
type := aTType. |
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97ee341d3e9f
Initial shot of scopes & bindings and type checking. Must be rethought.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
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41 |
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97ee341d3e9f
Initial shot of scopes & bindings and type checking. Must be rethought.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
|
42 |
"Created: / 25-08-2015 / 22:45:27 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
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97ee341d3e9f
Initial shot of scopes & bindings and type checking. Must be rethought.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
|
43 |
! ! |
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97ee341d3e9f
Initial shot of scopes & bindings and type checking. Must be rethought.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
|
44 |
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97ee341d3e9f
Initial shot of scopes & bindings and type checking. Must be rethought.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
|
45 |
!TVariableBinding methodsFor:'printing & storing'! |
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97ee341d3e9f
Initial shot of scopes & bindings and type checking. Must be rethought.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
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46 |
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97ee341d3e9f
Initial shot of scopes & bindings and type checking. Must be rethought.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
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47 |
printOn:aStream |
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97ee341d3e9f
Initial shot of scopes & bindings and type checking. Must be rethought.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
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48 |
aStream nextPutAll: name. |
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97ee341d3e9f
Initial shot of scopes & bindings and type checking. Must be rethought.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
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49 |
aStream space. |
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97ee341d3e9f
Initial shot of scopes & bindings and type checking. Must be rethought.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
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type notNil ifTrue:[ |
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97ee341d3e9f
Initial shot of scopes & bindings and type checking. Must be rethought.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
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51 |
type printOn: aStream |
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97ee341d3e9f
Initial shot of scopes & bindings and type checking. Must be rethought.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
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52 |
] ifFalse:[ |
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97ee341d3e9f
Initial shot of scopes & bindings and type checking. Must be rethought.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
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53 |
aStream nextPutAll: '< ??? >' |
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97ee341d3e9f
Initial shot of scopes & bindings and type checking. Must be rethought.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
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54 |
]. |
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97ee341d3e9f
Initial shot of scopes & bindings and type checking. Must be rethought.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
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55 |
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97ee341d3e9f
Initial shot of scopes & bindings and type checking. Must be rethought.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
|
56 |
"Modified: / 25-08-2015 / 22:54:09 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
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97ee341d3e9f
Initial shot of scopes & bindings and type checking. Must be rethought.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
|
57 |
! ! |
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97ee341d3e9f
Initial shot of scopes & bindings and type checking. Must be rethought.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
|
58 |