Resolver.h File Reference

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Classes
struct	ArbiterResolverBehaviors
	User-provided behaviors for how dependency resolution should work. More...

Functions
ArbiterResolver *	ArbiterCreateResolver (ArbiterResolverBehaviors behaviors, const struct ArbiterDependencyList *dependencyList, ArbiterUserContext context)
	Creates a dependency resolver, implemented using the given behaviors, which will attempt to pick compatible versions of all dependencies in dependencyList and transitive dependencies thereof. More...
const void *	ArbiterResolverContext (const ArbiterResolver *resolver)
	Returns any context data which was provided to ArbiterCreateResolver(). More...
struct ArbiterResolvedDependencyGraph *	ArbiterResolverCreateResolvedDependencyGraph (ArbiterResolver *resolver, char **error)
	Attempts to resolve all dependencies. More...

Function Documentation

ArbiterCreateResolver()

ArbiterResolver* ArbiterCreateResolver	(	ArbiterResolverBehaviors	behaviors,
		const struct ArbiterDependencyList *	dependencyList,
		ArbiterUserContext	context
	)

Creates a dependency resolver, implemented using the given behaviors, which will attempt to pick compatible versions of all dependencies in dependencyList and transitive dependencies thereof.

The returned dependency resolver must be freed with ArbiterFree().

ArbiterResolverContext()

const void* ArbiterResolverContext

(

const ArbiterResolver *

resolver

)

Returns any context data which was provided to ArbiterCreateResolver().

The returned pointer is only guaranteed to remain valid for the current scope.

ArbiterResolverCreateResolvedDependencyGraph()

struct ArbiterResolvedDependencyGraph* ArbiterResolverCreateResolvedDependencyGraph	(	ArbiterResolver *	resolver,
		char **	error
	)

Attempts to resolve all dependencies.

Returns the graph of resolved dependencies, or NULL if an error occurred. The caller is responsible for freeing the returned graph. If NULL is returned and error is not NULL, it may be set to a string describing the error, which the caller is responsible for freeing.