dmd.dsymbolsem

Does the semantic 1 pass on the AST, which looks at symbol declarations but not initializers or function bodies.

Authors

Walter Bright

License

Boost License 1.0

Source: dsymbolsem.d

Documentation: https://dlang.org/phobos/dmd_dsymbolsem.html

Coverage: https://codecov.io/gh/dlang/dmd/src/master/src/dmd/dsymbolsem.d

dsymbolSemantic

Declaration

void dsymbolSemantic(Dsymbol dsym, Scope* sc);

Does semantic analysis on the public face of declarations.
getAlignment

Declaration

AlignDeclaration getAlignment(AlignDeclaration ad, Scope* sc);

Determine the numerical value of the AlignmentDeclaration

Parameters

AlignDeclaration ad

AlignmentDeclaration

Scope* sc

context

Return Value

ad with alignment value determined

addEnumMembersToSymtab

Declaration

void addEnumMembersToSymtab(EnumDeclaration ed, Scope* sc, ScopeDsymbol sds);

Add members of EnumDeclaration to the symbol table(s).

Parameters

`EnumDeclaration ed`	EnumDeclaration
`Scope* sc`	context of `ed`
`ScopeDsymbol sds`	symbol table that `ed` resides in

determineFields

Declaration

bool determineFields(AggregateDeclaration ad);

Find all instance fields in ad, then push them into fields.

Discussion

Runs semantic() for all instance field variables, but also the field types can remain yet not resolved forward references, except direct recursive definitions. After the process sizeok is set to Sizeok.fwd.

Parameters

AggregateDeclaration ad

the AggregateDeclaration to examine

Return Value

false if any errors occur.

evalPragmaInline

Declaration

PINLINE evalPragmaInline(Loc loc, Scope* sc, Expressions* args);

Interpret a pragma(inline, x)

Parameters

`Loc loc`	location for error messages
`Scope* sc`	scope for evaluation of argument
`Expressions* args`	pragma arguments

Return Value

corresponding PINLINE state

adjustLocForMixin

Declaration

Loc adjustLocForMixin(const(char)[] input, const ref Loc loc, ref Output mixinOut);

Set up loc for a parse of a mixin. Append the input text to the mixin.

Parameters

`const(char)[] input`	mixin text
`Loc loc`	location to adjust
`Output mixinOut`	sink for mixin text data

Return Value

adjusted loc suitable for Parser

checkPrintfScanfSignature

Declaration

void checkPrintfScanfSignature(FuncDeclaration funcdecl, TypeFunction f, Scope* sc);

Check signature of pragma(printf) function, print error if invalid.

Discussion

printf/scanf-like functions must be of the form: extern (C/C++) T printf([parameters...], const(char)* format, ...); or: extern (C/C++) T vprintf([parameters...], const(char)* format, va_list);

Parameters

`FuncDeclaration funcdecl`	function to check
`TypeFunction f`	function type
`Scope* sc`	scope

`AlignDeclaration ad`	AlignmentDeclaration
`Scope* sc`	context