Split transformer->expander procedures into internal and external.
authorChris Hanson <org/chris-hanson/cph>
Mon, 19 Feb 2018 06:01:22 +0000 (22:01 -0800)
committerChris Hanson <org/chris-hanson/cph>
Mon, 19 Feb 2018 06:01:22 +0000 (22:01 -0800)
commit512c2c5c3c6bb019bae7caac274fcff206e8aff4
treee964aa78e85d05f73e6d63bfed14e38efc0e6a6a
parent3e377595fb3ae5f140de448cf30589cbd2f2ea3b
Split transformer->expander procedures into internal and external.

The external version takes a runtime environment as its closing env, while the
internal version takes a syntactic environment.
src/runtime/mit-syntax.scm
src/runtime/runtime.pkg
src/runtime/syntax-low.scm