Add literal string constants #19

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glen merged 6 commits from string_literal into main 2021-02-18 04:17:05 +00:00

Conversation 0 Commits 6 Files changed 16 +386 -34

glen commented 2021-02-18 04:03:36 +00:00

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In addition, for the sake of Haskell code generation, this PR adds static typing
with Statix.

In addition, for the sake of Haskell code generation, this PR adds static typing with Statix.

glen added 6 commits 2021-02-18 04:03:36 +00:00

feat: Add syntax for string literals ... 904f651897

Also rudimentary code generation. The difficulty
  is that for Haskell generation, we need to know
  whether an expression is a string or in to send it
  to standard output. So we will need to begin
  implementation of a type system for fostr.

docs: Add statics development documentation ... b3f9cdf372

Hopefully the new section will be helpful, given that it can be
  a bit confusing to get started with Statix. With this commit,
  the background is established and the stage is set to
  dive into type checking.

feat: Initial statix assignment of types to expressions 5cd75b8177

feat: Type-dependent Haskell code generation ... 804a00902a

Caveat: type is still not being assigned for the Sequence()
  constructor.

  Also fixes the parsing of literal strings (whitespace just after
  the opening quote was being ignored, and was ambiguous just
  before the opening quote).

feat: Add typing for Sequence() operation ... f93499acfd

Also move the signature of the semantic sort TYPE into its own
  file to facilitate sharing between Statix and Stratego.
  (Currently it is shared via symbolic link, but that may cause
  problems down the line; if/when it does, will have to look at
  physically copying the file into src-gen via an "Additional
  build step" using either Stratego or Ant.

  Also documents using Statix types from Stratego.

fix: handle the TermEx->OptTermEx injection in Statix 2514f0df98

glen merged commit 2772fd0c5c into main 2021-02-18 04:17:05 +00:00

glen referenced this pull request from a commit 2021-02-18 04:17:05 +00:00

Add literal string constants (#19)

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Reference: glen/fostr#19

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