Enclosed parts of subsection in @{text ...} to make LaTeX happy.

Added Convex_Euclidean_Space.thy again.

made SML/NJ happy

declare Bfun_def [code del]

simp del -> code del

limits of inverse using filters

merged

add [code del] declarations

add dependency on Limits.thy

new lemma

merged

new theory of filters and limits; prove LIMSEQ and LIM lemmas using filters

more abstract properties of eventually

new lemmas about eventually; rewrite Lim proofs to use more abstract properties of eventually

generalize at function to class perfect_space

generalize topological notions to class metric_space; add class perfect_space

instance ^ :: (metric_space, finite) metric_space

generalize tendsto and related constants to class metric_space

add lemmas Lim_at_iff_LIM, Lim_sequentially_iff_LIMSEQ

remove duplicate cauchy constant

fix reference to LIM_def

instance * :: (metric_space, metric_space) metric_space; generalize lemmas to class metric_space

generalize constants from Lim.thy to class metric_space

LIMSEQ_def -> LIMSEQ_iff

generalize constants in SEQ.thy to class metric_space

early setup of secure operations (again, cf. deddd77112b7) -- NB: fix_ints is required for bootstrap; late setup of ML_Env and ML_Compiler;

structure ML_Compiler;

added structure ML_Compiler: runtime compilation, with advanced version for Poly/ML 5.3 (formerly ML_Test);

added flatten;

tuned signature;

export secure_mltext;

tuned comments;