ExceptionThrown

->ExceptionThrown

Usage: (->ExceptionThrown e ast)

Positional factory function for class clojure.tools.analyzer.jvm.ExceptionThrown.

analyze

Usage: (analyze form)
       (analyze form env)
       (analyze form env opts)

Analyzes a clojure form using tools.analyzer augmented with the JVM specific special ops
and returns its AST, after running #'run-passes on it.

If no configuration option is provides, analyze will setup tools.analyzer using the extension
points declared in this namespace.

If provided, opts should be a map of options to analyze, currently the only valid
options are :bindings and :passes-opts (if not provided, :passes-opts defaults to the
value of `default-passes-opts`).
If provided, :bindings should be a map of Var->value pairs that will be merged into the
default bindings for tools.analyzer, useful to provide custom extension points.
If provided, :passes-opts should be a map of pass-name-kw->pass-config-map pairs that
can be used to configure the behaviour of each pass.

E.g.
(analyze form env {:bindings  {#'ana/macroexpand-1 my-mexpand-1}})

analyze+eval

Usage: (analyze+eval form)
       (analyze+eval form env)
       (analyze+eval form env {:keys [handle-evaluation-exception], :or {handle-evaluation-exception throw!}, :as opts})

Like analyze but evals the form after the analysis and attaches the
returned value in the :result field of the AST node.

If evaluating the form will cause an exception to be thrown, the exception
will be caught and wrapped in an ExceptionThrown object, containing the
exception in the `e` field and the AST in the `ast` field.

The ExceptionThrown object is then passed to `handle-evaluation-exception`,
which by defaults throws the original exception, but can be used to provide
a replacement return value for the evaluation of the AST.

Unrolls `do` forms to handle the Gilardi scenario.

Useful when analyzing whole files/namespaces.

analyze-ns

Usage: (analyze-ns ns)
       (analyze-ns ns env)
       (analyze-ns ns env opts)

Analyzes a whole namespace, returns a vector of the ASTs for all the
top-level ASTs of that namespace.
Evaluates all the forms.

create-var

Usage: (create-var sym {:keys [ns]})

Creates a Var for sym and returns it.
The Var gets interned in the env namespace.

default-passes

Set of passes that will be run by default on the AST by #'run-passes

default-passes-opts

Default :passes-opts for `analyze`

empty-env

Usage: (empty-env)

Returns an empty env map

macroexpand-1

Usage: (macroexpand-1 form)
       (macroexpand-1 form env)

If form represents a macro form or an inlineable function,returns its expansion,
else returns form.

macroexpand-all

Usage: (macroexpand-all form)
       (macroexpand-all form env)
       (macroexpand-all form env opts)

Like clojure.walk/macroexpand-all but correctly handles lexical scope

ns-safe-macro

Clojure macros that are known to not alter namespaces

parse

Usage: (parse form env)

Extension to tools.analyzer/-parse for JVM special forms

run-passes

Usage: (run-passes ast)

Function that will be invoked on the AST tree immediately after it has been constructed,
by default runs the passes declared in #'default-passes, should be rebound if a different
set of passes is required.

Use #'clojure.tools.analyzer.passes/schedule to get a function from a set of passes that
run-passes can be bound to.

specials

Set of the special forms for clojure in the JVM

box

Usage: (box c)

If the argument is a primitive Class, returns its boxed equivalent,
otherwise returns the argument

convertible?

Usage: (convertible? c1 c2)

Returns true if it's possible to convert from c1 to c2

maybe-class

No usage documentation available

Takes a Symbol, String or Class and tires to resolve to a matching Class

numeric?

Usage: (numeric? c)

Returns true if the given class is numeric

prim-or-obj

Usage: (prim-or-obj tag)

If the given Class is a primitive, returns that Class, otherwise returns Object

primitive?

Returns non-nil if the argument represents a primitive Class other than Void

subsumes?

Usage: (subsumes? c1 c2)

Returns true if c2 is subsumed by c1

try-best-match

Usage: (try-best-match tags methods)

Given a vector of arg tags and a collection of methods, tries to return the
subset of methods that match best the given tags

unbox

Usage: (unbox c)

If the argument is a Class with a primitive equivalent, returns that,
otherwise returns the argument

wider-primitive

Usage: (wider-primitive from to)

Given two numeric primitive Classes, returns the wider one

wider-tag

Usage: (wider-tag tags)

Given a collection of Classes returns the wider one

wider-tag*

Usage: (wider-tag* from to)

Given two Classes returns the wider one

wider-than

If the argument is a numeric primitive Class, returns a set of primitive Classes
that are narrower than the given one