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tlang/source/tlang/testing/simple_extern.t

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Check - Added new symbol types `EXTERN`, `EXTERN_EFUNC` and `EXTERN_EVAR` and related back-mappings Parser - `parseFuncDef()` now accepts a default argument (set to `true`) on whether to expect a body for a function or not, in the not case expect a semi-colon - this helps with extern support - Likewise because `parseFuncDef(bool wantsBody = true)` is called by `parseTypedDeclaration()` we have added same argument to `parseTypedDeclaration(bool wantsBody = true)` - Ensure we pass the parameter from `parseTypedDeclaration()` into `parseFuncDef(bool)` in function definition case - Implemented `parseExtern()` for extern support - `parse()` supports `SymbolType.EXTERN` now Data - Added `ExternStmt` to represent the parser node derived from a call to `parseExtern()` - The `Entity` parser node type now has an `isExternal()` flag to know if the entity is marked for `extern` link time or TLang internal time (default) Typechecker - Implemented `processPseudoEntities(Container)` which loops through the given container and finds all extern statements and then extracts those nodes, parents them to the given container and marks them as external (pseudo-handling support) - Added first call inside `beginCheck()` to be a call to `processPseudoEntities(modulle)` Dependency - Added useless no-op check for `ExternStmt` - it does nothing DGen - In `emitFunctionSignature()`, prepend the string `extern ` to the signatur if the given `Function` entity is marked as external (`isExternal()` is true) - In `emitFunctionDefinitions()` do not emit a function body at all (or anything, no signature) if the `Function` is marked as external (`isExternal()` is true) - Added entry point test for `simple_extern.t`
2023-01-15 18:48:40 +00:00
module simple_extern;
Check - Corrected import path for `compiler.lexer` -> `compiler.lexer.core` Parser - Corrected import path for `compiler.lexer` -> `compiler.lexer.core` TypeChecker - Corrected import path for `compiler.lexer` -> `compiler.lexer.core` Compiler - Moved configuration code outside of it - Renamed to `compiler.core` DGen - Check for any object files to link in, if so append them to the `cc` call Lexer - Moved from `compiler.lexer` to `compiler.lexer.core` Configuration - Overhauled configuration system Mapper - Added definition to `SymbolMappingTechnique` Command-line - Migrated to new configuration system - Migrated `SymbolMappingTechnique` to Mapper module - Added support for specifying object fils to link in using the `-ll` flag` Tests - Added `file_io.c` for testing `simple_extern.t` with `extern_test.sh` - Added `extern_test.sh` for testing `simple_extern.t`
2023-01-28 16:12:49 +00:00
extern efunc uint doWrite(uint fd, ubyte* buffer, uint count);
extern evar int ctr;
Check - Added new symbol types `EXTERN`, `EXTERN_EFUNC` and `EXTERN_EVAR` and related back-mappings Parser - `parseFuncDef()` now accepts a default argument (set to `true`) on whether to expect a body for a function or not, in the not case expect a semi-colon - this helps with extern support - Likewise because `parseFuncDef(bool wantsBody = true)` is called by `parseTypedDeclaration()` we have added same argument to `parseTypedDeclaration(bool wantsBody = true)` - Ensure we pass the parameter from `parseTypedDeclaration()` into `parseFuncDef(bool)` in function definition case - Implemented `parseExtern()` for extern support - `parse()` supports `SymbolType.EXTERN` now Data - Added `ExternStmt` to represent the parser node derived from a call to `parseExtern()` - The `Entity` parser node type now has an `isExternal()` flag to know if the entity is marked for `extern` link time or TLang internal time (default) Typechecker - Implemented `processPseudoEntities(Container)` which loops through the given container and finds all extern statements and then extracts those nodes, parents them to the given container and marks them as external (pseudo-handling support) - Added first call inside `beginCheck()` to be a call to `processPseudoEntities(modulle)` Dependency - Added useless no-op check for `ExternStmt` - it does nothing DGen - In `emitFunctionSignature()`, prepend the string `extern ` to the signatur if the given `Function` entity is marked as external (`isExternal()` is true) - In `emitFunctionDefinitions()` do not emit a function body at all (or anything, no signature) if the `Function` is marked as external (`isExternal()` is true) - Added entry point test for `simple_extern.t`
2023-01-15 18:48:40 +00:00
void test()
{
Check - Corrected import path for `compiler.lexer` -> `compiler.lexer.core` Parser - Corrected import path for `compiler.lexer` -> `compiler.lexer.core` TypeChecker - Corrected import path for `compiler.lexer` -> `compiler.lexer.core` Compiler - Moved configuration code outside of it - Renamed to `compiler.core` DGen - Check for any object files to link in, if so append them to the `cc` call Lexer - Moved from `compiler.lexer` to `compiler.lexer.core` Configuration - Overhauled configuration system Mapper - Added definition to `SymbolMappingTechnique` Command-line - Migrated to new configuration system - Migrated `SymbolMappingTechnique` to Mapper module - Added support for specifying object fils to link in using the `-ll` flag` Tests - Added `file_io.c` for testing `simple_extern.t` with `extern_test.sh` - Added `extern_test.sh` for testing `simple_extern.t`
2023-01-28 16:12:49 +00:00
ctr = ctr + 1;
Parser - Added comments and removed TODO for now complete feature on `parseTypedDeclaration()` Dependency - Added support for external variable symbols to `transform()` for declarations, assignments and variable expressions Test cases - Updated extern evar test case to new symbol name that wouldn't clash - Added assignment usage and expression usage
2023-01-19 07:03:19 +00:00
Check - Corrected import path for `compiler.lexer` -> `compiler.lexer.core` Parser - Corrected import path for `compiler.lexer` -> `compiler.lexer.core` TypeChecker - Corrected import path for `compiler.lexer` -> `compiler.lexer.core` Compiler - Moved configuration code outside of it - Renamed to `compiler.core` DGen - Check for any object files to link in, if so append them to the `cc` call Lexer - Moved from `compiler.lexer` to `compiler.lexer.core` Configuration - Overhauled configuration system Mapper - Added definition to `SymbolMappingTechnique` Command-line - Migrated to new configuration system - Migrated `SymbolMappingTechnique` to Mapper module - Added support for specifying object fils to link in using the `-ll` flag` Tests - Added `file_io.c` for testing `simple_extern.t` with `extern_test.sh` - Added `extern_test.sh` for testing `simple_extern.t`
2023-01-28 16:12:49 +00:00
ubyte* buff;
discard doWrite(cast(uint)0, buff, cast(uint)1001);
Check - Added new symbol types `EXTERN`, `EXTERN_EFUNC` and `EXTERN_EVAR` and related back-mappings Parser - `parseFuncDef()` now accepts a default argument (set to `true`) on whether to expect a body for a function or not, in the not case expect a semi-colon - this helps with extern support - Likewise because `parseFuncDef(bool wantsBody = true)` is called by `parseTypedDeclaration()` we have added same argument to `parseTypedDeclaration(bool wantsBody = true)` - Ensure we pass the parameter from `parseTypedDeclaration()` into `parseFuncDef(bool)` in function definition case - Implemented `parseExtern()` for extern support - `parse()` supports `SymbolType.EXTERN` now Data - Added `ExternStmt` to represent the parser node derived from a call to `parseExtern()` - The `Entity` parser node type now has an `isExternal()` flag to know if the entity is marked for `extern` link time or TLang internal time (default) Typechecker - Implemented `processPseudoEntities(Container)` which loops through the given container and finds all extern statements and then extracts those nodes, parents them to the given container and marks them as external (pseudo-handling support) - Added first call inside `beginCheck()` to be a call to `processPseudoEntities(modulle)` Dependency - Added useless no-op check for `ExternStmt` - it does nothing DGen - In `emitFunctionSignature()`, prepend the string `extern ` to the signatur if the given `Function` entity is marked as external (`isExternal()` is true) - In `emitFunctionDefinitions()` do not emit a function body at all (or anything, no signature) if the `Function` is marked as external (`isExternal()` is true) - Added entry point test for `simple_extern.t`
2023-01-15 18:48:40 +00:00
}