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https://github.com/Z3Prover/z3
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Agent-Logs-Url: https://github.com/Z3Prover/z3/sessions/680146e3-e241-487e-a0d7-a7e23b5f1634 Co-authored-by: NikolajBjorner <3085284+NikolajBjorner@users.noreply.github.com>
47 lines
1.2 KiB
Bash
Executable file
47 lines
1.2 KiB
Bash
Executable file
#!/usr/bin/env bash
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# extract.sh
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#
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# Run the Meta-F* reflection-based extraction to generate C++ rewrite rules
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# from the F* lemmas in this directory.
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#
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# Usage (from the fstar/ directory):
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# ./extract.sh
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#
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# Usage (from the repo root):
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# fstar/extract.sh
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#
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# Output:
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# Prints the generated C++ rules to stdout.
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# Exits non-zero if F* typechecking or tactic execution fails.
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#
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# Requirements:
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# fstar.exe on PATH (F* 2024.09.05 or later recommended).
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# The three source files must be present:
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# IEEE754.fst, FPARewriterRules.fst, RewriteCodeGen.fst
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set -euo pipefail
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SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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cd "$SCRIPT_DIR"
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if ! command -v fstar.exe &>/dev/null; then
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echo "ERROR: fstar.exe not found on PATH." >&2
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echo "Install F* 2024.09.05+ from https://github.com/FStarLang/FStar/releases" >&2
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exit 1
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fi
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echo "=== F* version ===" >&2
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fstar.exe --version >&2
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echo "" >&2
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echo "=== Running Meta-F* extraction ===" >&2
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# F* writes tactic print() output to stdout.
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# Verification progress and errors go to stderr.
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fstar.exe --include . \
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IEEE754.fst \
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FPARewriterRules.fst \
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RewriteCodeGen.fst
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echo "" >&2
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echo "=== Extraction complete ===" >&2
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