From 2be188c2858fa975d6b2ba3f91405d260d3c5b75 Mon Sep 17 00:00:00 2001 From: Olivier Matz Date: Tue, 10 Jul 2018 22:38:03 +0200 Subject: [PATCH] add missing child ops --- lib/ecoli_node_re_lex.c | 23 +++++++++++++++++++++++ lib/ecoli_node_sh_lex.c | 23 +++++++++++++++++++++++ 2 files changed, 46 insertions(+) diff --git a/lib/ecoli_node_re_lex.c b/lib/ecoli_node_re_lex.c index a017635..e0acdfe 100644 --- a/lib/ecoli_node_re_lex.c +++ b/lib/ecoli_node_re_lex.c @@ -152,12 +152,35 @@ static void ec_node_re_lex_free_priv(struct ec_node *gen_node) ec_node_free(node->child); } +static size_t +ec_node_re_lex_get_children_count(const struct ec_node *gen_node) +{ + struct ec_node_re_lex *node = (struct ec_node_re_lex *)gen_node; + + if (node->child) + return 1; + return 0; +} + +static struct ec_node * +ec_node_re_lex_get_child(const struct ec_node *gen_node, size_t i) +{ + struct ec_node_re_lex *node = (struct ec_node_re_lex *)gen_node; + + if (i >= 1) + return NULL; + + return node->child; +} + static struct ec_node_type ec_node_re_lex_type = { .name = "re_lex", .parse = ec_node_re_lex_parse, .complete = ec_node_complete_unknown, .size = sizeof(struct ec_node_re_lex), .free_priv = ec_node_re_lex_free_priv, + .get_children_count = ec_node_re_lex_get_children_count, + .get_child = ec_node_re_lex_get_child, }; EC_NODE_TYPE_REGISTER(ec_node_re_lex_type); diff --git a/lib/ecoli_node_sh_lex.c b/lib/ecoli_node_sh_lex.c index 53122c4..b39ce21 100644 --- a/lib/ecoli_node_sh_lex.c +++ b/lib/ecoli_node_sh_lex.c @@ -343,12 +343,35 @@ static void ec_node_sh_lex_free_priv(struct ec_node *gen_node) ec_node_free(node->child); } +static size_t +ec_node_sh_lex_get_children_count(const struct ec_node *gen_node) +{ + struct ec_node_sh_lex *node = (struct ec_node_sh_lex *)gen_node; + + if (node->child) + return 1; + return 0; +} + +static struct ec_node * +ec_node_sh_lex_get_child(const struct ec_node *gen_node, size_t i) +{ + struct ec_node_sh_lex *node = (struct ec_node_sh_lex *)gen_node; + + if (i >= 1) + return NULL; + + return node->child; +} + static struct ec_node_type ec_node_sh_lex_type = { .name = "sh_lex", .parse = ec_node_sh_lex_parse, .complete = ec_node_sh_lex_complete, .size = sizeof(struct ec_node_sh_lex), .free_priv = ec_node_sh_lex_free_priv, + .get_children_count = ec_node_sh_lex_get_children_count, + .get_child = ec_node_sh_lex_get_child, }; EC_NODE_TYPE_REGISTER(ec_node_sh_lex_type); -- 2.20.1