lean2/tests/lua/env4.lua

local env = bare_environment()
env = add_decl(env, mk_constant_assumption("A", Prop))
local c1  = type_check(env, mk_axiom("p", Const("A")))
local c2  = type_check(env, mk_axiom("q", Const("A")))
env = env:add(c1)
env = env:add(c2)
refactor(library/kernel_bindings): rename empty_environment ==> bare_environment in the Lua API Signed-off-by: Leonardo de Moura <leonardo@microsoft.com> 2014-05-21 18:24:24 +00:00			`local env = bare_environment()`
refactor(kernel): rename var_decl to constant_assumption Motivation: it matches the notation used to declare it. 2014-10-02 23:54:56 +00:00			`env = add_decl(env, mk_constant_assumption("A", Prop))`
test(lua): add example for testing is_descendant Signed-off-by: Leonardo de Moura <leonardo@microsoft.com> 2014-05-09 01:50:24 +00:00			`local c1 = type_check(env, mk_axiom("p", Const("A")))`
			`local c2 = type_check(env, mk_axiom("q", Const("A")))`
			`env = env:add(c1)`
			`env = env:add(c2)`