diff options
Diffstat (limited to 'src/expr2c.mac')
| -rw-r--r-- | src/expr2c.mac | 28 |
1 files changed, 0 insertions, 28 deletions
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 <Johannes.Hofmann@gmx.de> - */ - -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("}", " -"))$ |