update docs

HISTORY.rst

@@ -4,7 +4,7 @@ History
 0.0.8 (2022-01-23)
 ------------------
 * Add eval helper;
-* Add syntactic macro examples;
+* Add syntactic macro examples (quasiquotes and quick lambdas);
 * Add support for conditional handlers;
 
 0.0.7 (2022-01-06)

README.md

@@ -21,7 +21,7 @@ source code (as opposed to bytecode-level instrumentation).
 Pyccolo can be used (and has been used) to implement various kinds of dynamic analysis
 tools and other instrumentation:
 - Code coverage (see [pyccolo/examples/coverage.py](https://github.com/smacke/pyccolo/blob/master/pyccolo/examples/coverage.py))
-- Syntactic macros such as quasiquotes (like [MacroPy's](https://macropy3.readthedocs.io/en/latest/reference.html#quasiquote); see [pyccolo/examples/quasiquote.py)](https://github.com/smacke/pyccolo/blob/master/pyccolo/examples/quasiquote.py))
+- Syntactic macros such as quasiquotes (like [MacroPy's](https://macropy3.readthedocs.io/en/latest/reference.html#quasiquote) or quick lambdas; see [pyccolo/examples/quasiquote.py)](https://github.com/smacke/pyccolo/blob/master/pyccolo/examples/quasiquote.py) and [pyccolo/examples/quick_lambda.py)](https://github.com/smacke/pyccolo/blob/master/pyccolo/examples/quick_lambda.py))
 - Syntax-augmented Python (3.8 and up, see [pyccolo/examples/null_coalesce.py](https://github.com/smacke/pyccolo/blob/master/pyccolo/examples/null_coalesce.py))
 - Dynamic dataflow analysis performed by [nbsafety](https://github.com/nbsafety-project/nbsafety)
 - Tools to find unused imports at runtime (candidates for lazy importing)

pyccolo/examples/quick_lambda.py

@@ -1,4 +1,14 @@
 # -*- coding: utf-8 -*-
+"""
+Implementation of quick lambdas in Pyccolo, similar to MacroPy's.
+Ref: https://macropy3.readthedocs.io/en/latest/quick_lambda.html#quicklambda
+
+Example:
+```
+with QuickLambdaTracer.instance():
+    assert pyc.eval("f[_ + _](3, 4)") == 7
+```
+"""
 import ast
 import copy