author | Jan Vrany <jan.vrany@fit.cvut.cz> |
Wed, 16 Sep 2015 05:29:43 +0100 | |
changeset 11 | 6d39860d0fdb |
parent 10 | 2b9beeac547e |
child 16 | 17a2d1d9f205 |
permissions | -rw-r--r-- |
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Introduced TEnvironment, a container object that keeps all (class) definition requiref for a compilation
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"{ Package: 'jv:tea/compiler' }" |
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"{ NameSpace: Smalltalk }" |
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Introduced TEnvironment, a container object that keeps all (class) definition requiref for a compilation
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TEnvironmentProvider subclass:#TFilesystemProvider |
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instanceVariableNames:'classpath' |
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classVariableNames:'' |
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poolDictionaries:'' |
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category:'Languages-Tea-Compiler-Model-Provider' |
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! |
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!TFilesystemProvider class methodsFor:'instance creation'! |
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new |
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"return an initialized instance" |
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^ self basicNew initialize. |
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! ! |
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!TFilesystemProvider methodsFor:'accessing'! |
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classNamed:name |
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classpath do:[:each | |
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| classes | |
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classes := self classNamed:name from:each. |
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classes notEmptyOrNil ifTrue:[ |
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^ classes. |
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] |
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]. |
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^ nil |
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"Created: / 14-09-2015 / 15:08:14 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
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! |
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classNamed:name from:classpathentry |
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| dir file unit | |
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dir := classpathentry asFilename. |
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dir isDirectory ifFalse:[ |
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^ nil |
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]. |
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file := dir / (name , '.tea'). |
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file isReadable ifFalse:[ |
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^ nil |
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]. |
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unit := TSourceReader read:file. |
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^ unit classes detect:[:class | class name = name ] ifNone:[ nil ] |
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"Created: / 14-09-2015 / 15:10:59 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
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! ! |
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!TFilesystemProvider methodsFor:'initialization'! |
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initialize |
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classpath := OrderedCollection with: (Smalltalk packageDirectoryForPackageId: 'jv:tea') / 'libt' |
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"Modified: / 14-09-2015 / 15:06:58 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
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! ! |
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!TFilesystemProvider class methodsFor:'documentation'! |
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version_HG |
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^ '$Changeset: <not expanded> $' |
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! ! |
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