Richard Smith
96a663766c
Remove support for nesting blocks within blocks. ( #1309 )
...
This is not part of the approved design and gets in the way of
supporting `where` expressions, which are part of the approved design.
2022-06-03 18:46:46 -07:00
Richard Smith
8dd398807d
Support user-defined implicit conversions via ImplicitAs ( #1273 )
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Support is added for all of the non-type expression contexts where we currently accept built-in conversions, such as reordering the fields in a struct.
2022-05-20 17:10:30 -07:00
Richard Smith
30642927b0
Fix type of a choice value to be the choice type, not the type-of-choice type. ( #1276 )
2022-05-18 16:27:58 -07:00
Jon Meow
309ec35f95
Rename executable_semantics to explorer ( #1188 )
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Change generated with:
```
#!/usr/bin/bash -eux
# Helper script for renaming pending work.
# Run from the repo root.
# Rename executable_semantics in code.
sed -i 's/executable_semantics/explorer/g' \
$(git grep -l 'executable_semantics' . | grep -v proposals)
sed -i 's/executable semantics/explorer/g' \
$(git grep -l 'executable semantics' . | grep -v proposals)
sed -i 's/Executable semantics/Explorer/g' \
$(git grep -l 'Executable semantics' . | grep -v proposals)
sed -i 's/Executable Semantics/Explorer/g' \
$(git grep -l 'Executable Semantics' . | grep -v proposals)
sed -i 's/EXECUTABLE_SEMANTICS/EXPLORER/g' \
$(git grep -l 'EXECUTABLE_SEMANTICS' . | grep -v proposals)
sed -i 's/ExecutableSemantics/Explorer/g' \
$(git grep -l 'ExecutableSemantics' . | grep -v proposals)
sed -i 's/executable-semantics/explorer/g' \
$(git grep -l 'executable-semantics' . | grep -v proposals)
# This is only needed for the initial move.
mv executable_semantics explorer
mv explorer/fuzzing/executable_semantics_fuzzer.cpp explorer/fuzzing/explorer_fuzzer.cpp
```
Verified with `bazel test ...`
2022-04-29 13:20:25 -07:00
Richard Smith
Jon Meow