scala.tools.nsc.doc.DocFactory
A tree printer which is stingier about vertical whitespace and unnecessary punctuation than the standard one.
One unit of compilation that has been submitted to the compiler.
Collects for certain classes of warnings during this run.
Aux datastructure for solving the constraint system The depency graph container with helper methods for node and edge creation
Documented definition, eliminated by analyzer
Derived value class injection (equivalent to: new C(arg) after erasure); only used during erasure.
A locator for trees with given positions.
Only used during parsing
A Run is a single execution of the compiler on a sets of units
This must guarantee not to force any evaluation, so we can learn a little bit about trees in the midst of compilation without altering the natural course of events.
Array selection <qualifier> . <name> only used during erasure
Generate ASTs
Generate ASTs
emitted by typer, eliminated by refchecks
Construct class definition with given class symbol, value parameters, supercall arguments and template body.
Construct class definition with given class symbol, value parameters, supercall arguments and template body.
the class symbol
the modifiers for the class constructor, i.e. as in class C private (...)
the value parameters -- if they have symbols they
should be owned by sym
the supercall arguments
the template statements without primary constructor and value parameter fields.
An object representing a missing compilation unit.
Generates a template with constructor corresponding to
Generates a template with constructor corresponding to
constrmods (vparams1_) ... (vparams_n) preSuper { presupers } extends superclass(args_1) ... (args_n) with mixins { self => body }
This gets translated to
extends superclass with mixins { self => presupers' // presupers without rhs vparamss // abstract fields corresponding to value parameters def <init>(vparamss) { presupers super.<init>(args) } body }
Returns List of (phase, value) pairs, including only those where the value compares unequal to the previous phase's value.
Returns List of (phase, value) pairs, including only those where the value compares unequal to the previous phase's value.
ICode analysis for optimization
Position a tree.
Position a tree. This means: Set position of a node and position all its unpositioned children.
Returns List of ChangeAfterPhase objects, encapsulating those phase transitions where the result of the operation gave a different list than it had when run during the previous phase.
Returns List of ChangeAfterPhase objects, encapsulating those phase transitions where the result of the operation gave a different list than it had when run during the previous phase.
Add the internal compiler phases to the phases set.
Extract all phases supplied by plugins and add them to the phasesSet.
Extract all phases supplied by plugins and add them to the phasesSet.
phasesSet
Fold constants
The raw doc comment of symbol sym, minus usecase and define sections, augmented by
missing sections of an inherited doc comment.
The raw doc comment of symbol sym, minus usecase and define sections, augmented by
missing sections of an inherited doc comment.
If a symbol does not have a doc comment but some overridden version of it does,
the doc comment of the overridden version is copied instead.
Copy propagation for optimization
The currently active run
The currently active run
The id of the currently active run
The id of the currently active run
Invalidate contents of setting -Yinvalidate
Invalidate contents of setting -Yinvalidate
Associate comment with symbol sym at position pos.
Associate comment with symbol sym at position pos.
The position of the raw doc comment of symbol sym, or NoPosition if missing
If a symbol does not have a doc comment but some overridden version of it does,
the position of the doc comment of the overridden version is returned instead.
The position of the raw doc comment of symbol sym, or NoPosition if missing
If a symbol does not have a doc comment but some overridden version of it does,
the position of the doc comment of the overridden version is returned instead.
The raw doc comment map
The raw doc comment map
Ensure that given tree has no positions that overlap with
any of the positions of others.
Ensure that given tree has no positions that overlap with
any of the positions of others. This is done by
shortening the range, assigning TransparentPositions
to some of the nodes in tree or focusing on the position.
Expand inheritdoc tags
Expand inheritdoc tags
This is done separately, for two reasons: 1. It takes longer to run compared to merge 2. The inheritdoc annotation should not be used very often, as building the comment from pieces severely impacts performance
The source (or parent) comment
The child (overriding member or usecase) comment
The child symbol
The child comment with the inheritdoc sections expanded
Expand variable occurrences in string str, until a fix point is reached or
a expandLimit is exceeded.
Expand variable occurrences in string str, until a fix point is reached or
a expandLimit is exceeded.
The symbol for which doc comments are generated
The class for which doc comments are generated
Expanded string
Returns just the wiki expansion (this would correspond to a comment in the input format of the JavaDoc tool, modulo differences in tags.
Returns just the wiki expansion (this would correspond to a comment in the input format of the JavaDoc tool, modulo differences in tags.)
The cooked doc comment of symbol sym after variable expansion, or "" if missing.
The cooked doc comment of symbol sym after variable expansion, or "" if missing.
The symbol for which doc comment is returned (site is always the containing class)
The cooked doc comment of symbol sym after variable expansion, or "" if missing.
The cooked doc comment of symbol sym after variable expansion, or "" if missing.
The symbol for which doc comment is returned
The class for which doc comments are generated
when more than 10 successive expansions of the same string are done, which is interpreted as a recursive variable definition.
Does given list of trees have mutually non-overlapping positions? pre: None of the trees is transparent
Does given list of trees have mutually non-overlapping positions? pre: None of the trees is transparent
Tree generation, usually based on existing symbols.
Returns the file with the given suffix for the given class.
Returns the file with the given suffix for the given class. Used for icode writing.
Icode verification
ICode generator
Invalidates packages that contain classes defined in a classpath entry, and rescans that entry.
Invalidates packages that contain classes defined in a classpath entry, and rescans that entry.
A pair consisting of
Let's share a lot more about why we crash all over the place.
Let's share a lot more about why we crash all over the place. People will be very grateful.
There are common error conditions where when the exception hits here, currentRun.
There are common error conditions where when the exception hits here, currentRun.currentUnit is null. This robs us of the knowledge of what file was being compiled when it broke. Since I really really want to know, this hack.
Load all available plugins.
Load all available plugins. Skips plugins that either have the same name as another one, or which define a phase name that another one does.
Load a rough list of the plugins.
Load a rough list of the plugins. For speed, it does not instantiate a compiler run. Therefore it cannot test for same-named phases or other problems that are filtered from the final list of plugins.
Lookup definition of variable.
Lookup definition of variable.
The variable for which a definition is searched
The class for which doc comments are generated
Merge elements of doccomment src into doc comment dst for symbol sym.
Merge elements of doccomment src into doc comment dst for symbol sym.
In detail:
copyFirstPara is true, copy first paragraph
2. For all parameters of sym if there is no @param section
in dst for that parameter name, but there is one on src, copy that section.
3. If there is no @return section in dst but there is one in src, copy it.
Returns the mirror that loaded given symbol
Returns the mirror that loaded given symbol
The unique compiler instance used by this processor and constructed from its
settings.