From 375d87a9b0ec1cf2fffd705adb870c86144d2400 Mon Sep 17 00:00:00 2001 From: Johannes Hofmann Date: Mon, 26 Oct 2026 20:05:20 +0100 Subject: Replace the C++ implementation with the Rust port The Rust port (formerly gipfel-rs) is now the official successor to the FLTK/GSL C++ code base. This squashes the port into a single commit and removes the C++ sources (they remain in the git history below). Layout: crates/gipfel-core headless core: hills, panorama geometry, projections (maxima-generated derivatives), pure-Rust LM fit, gipfel: JPEG comment + EXIF I/O, profiles, stitching crates/gipfel-cli command-line tools (export, info, stitch, profiles) crates/gipfel-app Cosmic DE (libcosmic) GUI, binary name `gipfel` codegen/ maxima scripts + regen.sh for the projection code tests/ golden files + C++ reference harnesses (historical) The original README is kept for now; it will be updated to describe the Rust build. gipfel.dat, AUTHORS, ChangeLog and NEWS are unchanged. --- src/expr2c.mac | 28 ---------------------------- 1 file changed, 28 deletions(-) delete mode 100644 src/expr2c.mac (limited to 'src/expr2c.mac') diff --git a/src/expr2c.mac b/src/expr2c.mac deleted file mode 100644 index 1522169..0000000 --- a/src/expr2c.mac +++ /dev/null @@ -1,28 +0,0 @@ -/* - * Copyright 2006-2009 Johannes Hofmann - */ - -load("stringproc")$ - -varsubst(v) := ssubst("_", "%", string(v))$ - -printdecl(vars) := ( - sprint("double", varsubst(first(vars))), - for v in rest(vars) do sprint(",", varsubst(v)), - sprint(";"))$ - -printdef(expr) := sprint(varsubst(first(expr)), "=", varsubst(second(expr)), ";")$ - -block2c(expr) := - if ?equal(op(expr), block) then ( - printdecl(first(expr)), - for d in reverse(rest(reverse(rest(expr)))) do printdef(d), - sprint("return", varsubst(last(expr)), ";")) - else - sprint("return", varsubst(expr), ";")$ - -expr2c(funcname, argstr, expr) := ( - sprint("double", funcname, "(", argstr, ") {"), - block2c(subst(pow, "^", optimize(expr))), - sprint("}", " -"))$ -- cgit v1.2.3