Project (Partas.TypeProvider)

Project Module

Namespace: Partas.TypeProvider.BuildHelper.Runtime
Assembly: Partas.TypeProvider.BuildHelper.DesignTime.dll

Reading of MSBuild project structure for the type provider. The same split as `Git`: structure - which projects exist, where they live - is read from the solution file or the directory tree at design time, so expanding the provided types never spawns a process and never loads MSBuild into the compiler. Property *values* are read at runtime by `Runtime`, which shells out to `dotnet msbuild -getProperty`. The design-time values are deliberately approximate. They are read straight out of the project XML with no condition evaluation, and exist only to be shown in a doc comment as a hint. Nothing compiles against them.

Types and nested modules

Type/Module	Description
Json	Minimal reader for the flat `{"Properties":{"Name":"value"}}` object that `dotnet msbuild -getProperty` emits. A dependency-free scanner rather than a JSON library, because the designer assembly targets netstandard2.0 and carries no runtime dependencies.
Runtime	Functions invoked from erased quotations - they run in the consuming program, not in the compiler, and must never throw.
ProjectRef	A project as it appears in the tree, with everything needed to name it, to point `dotnet` at it, and to find the `Directory.Build.props` above it.

Functions and values

Function or value	Description
`DefaultVersion` Full Usage: `DefaultVersion` Returns: `string`	MSBuild's own default for a project that never declares ``. Worth naming, because a hint of exactly this is ambiguous - see `propertyDoc`. Returns: `string`
`defaultProperties` Full Usage: `defaultProperties` Returns: `string list`	The properties given a member of their own on every provided project. The same list is requested in one batch at runtime, so adding to it costs nothing extra per member. Returns: `string list`
`discover root` Full Usage: `discover root` Parameters: root : `string` Returns: `ProjectRef list`	Every project belonging to `root`, taken from its solution file when there is one and from the directory tree otherwise. Sorted by name, and never throws: an unreadable tree yields an empty list. root : `string` Returns: `ProjectRef list`
`hint table name` Full Usage: `hint table name` Parameters: table : `Map<string, string>` name : `string` Returns: `string`	The hint shown for `name`, or "" when the project does not declare it. `Version` falls back to MSBuild's default rather than to "", because that is what a runtime read will report. table : `Map<string, string>` name : `string` Returns: `string`
`hints root reference` Full Usage: `hints root reference` Parameters: root : `string` reference : `ProjectRef` Returns: `Map<string, string>`	Best-effort property values for a project, read from XML with no condition evaluation: the last assignment of a name wins, whatever guarded it. Good enough for a doc comment and for nothing else. root : `string` reference : `ProjectRef` Returns: `Map<string, string>`
`solutionFile root` Full Usage: `solutionFile root` Parameters: root : `string` Returns: `string option`	The solution file governing `root`, preferring `.slnx` over `.sln` when a repository carries both during a migration. root : `string` Returns: `string option`