Documentation
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Overview ¶
This file defines often used utility functions to generate ir
This file defines types and functions to work with the llir representation of ddptypes
This file defines types and functions to work with the llir representation of ddptypes
This file defines functions to define and work with lists.
The "calling convention" for all those functions inside the llir is a bit special for non-primitive types (strings, lists, structs):
All functions that should return a non-primitive type, take a pointer to it as first argument and fill that argument. This means that the caller must allocate the return values properly beforehand.
This file defines functions to generate llvm-ir that interacts with the ddp-runtime
Index ¶
Constants ¶
This section is empty.
Variables ¶
var Comments_Enabled = true
if the llvm-ir should be commented increases the intermediate file size
Functions ¶
func DumpListDefinitions ¶
writes the definitions of the inbuilt ddp list types to w
Types ¶
type CompilerError ¶
type CompilerError struct {
Err any // additional data (probably an error, but maybe a string or something from a library), maybe nil
Msg string // an additional message describing the error
ModulePath string // the module that was compiled when this error occured
Node ast.Node // the node where the error occurred or nil
StackTrace []byte // a stack trace
}
func (*CompilerError) Error ¶
func (err *CompilerError) Error() string
func (*CompilerError) Unwrap ¶
func (err *CompilerError) Unwrap() error
type Options ¶
type Options struct {
// Optional Filename to name the source
// this file is read if Source and From are nil
FileName string
// Optional ddp-source-code
// if nil, From is used next
Source []byte
// Optional reader to read the source code from
// if Source is nil
From io.Reader
// writer where the result is written to
// must be non-nil
To io.Writer
// type of the output
OutputType OutputType
// ErrorHandler used for the scanner, parser, ...
// May be nil
ErrorHandler ddperror.Handler
// optional Log function to print intermediate messages
Log func(string, ...any)
// wether or not to delete intermediate .ll files
DeleteIntermediateFiles bool
// wether all compiled DDP Modules
// should be linked into a single llvm-ir-Module
LinkInModules bool
// wether the generated code for lists should be
// linked into the main module
LinkInListDefs bool
}
Options on how to compile the given source code and where to get it from
func (*Options) ToParserOptions ¶
type OutputType ¶
type OutputType int
const ( OutputIR OutputType = iota // textual llvm ir OutputBC // llvm bitcode, currently unused OutputAsm // assembly depending on the target platform OutputObj // object file depending on the target platform )
Source Files