mie: ctx: implementing registering dialects and type-instances
This commit is contained in:
109
mie/ctx.c
109
mie/ctx.c
@@ -2,10 +2,20 @@
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#include <blue/ds/list.h>
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#include <blue/ds/string.h>
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#include <mie/ctx.h>
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// #include <mie/ir/const.h>
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#include <mie/dialect/dialect.h>
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#include <mie/dialect/type.h>
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#include <mie/ir/op.h>
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#include <stdlib.h>
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#include <string.h>
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#define DIALECT_NS_ID \
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MIE_ID(0xa1, 0x35, 0x01, 0x1b, 0xe4, 0x71, 0x46, 0x08, 0x92, 0xd4, \
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0xe6, 0x5a, 0x40, 0xba, 0x7f, 0xee)
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#define TYPE_NS_ID \
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MIE_ID(0xf5, 0x4e, 0xc5, 0x8c, 0xc0, 0x1e, 0x48, 0x47, 0xb5, 0xf4, \
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0x7b, 0xb9, 0x6b, 0x47, 0xca, 0x48)
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struct ctx_int_cache_entry {
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b_btree_node i_node;
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// struct mie_type i_type;
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@@ -284,3 +294,100 @@ struct mie_value *mie_ctx_create_array(struct mie_ctx *ctx)
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return MIE_VALUE(array);
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}
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#endif
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struct mie_ctx *mie_ctx_create(void)
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{
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struct mie_ctx *out = malloc(sizeof *out);
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if (!out) {
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return NULL;
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}
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memset(out, 0x0, sizeof *out);
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mie_id dialects_ns = DIALECT_NS_ID;
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mie_id_map_init(&out->ctx_dialects, &dialects_ns);
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mie_id types_ns = TYPE_NS_ID;
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mie_id_map_init(&out->ctx_types, &types_ns);
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return out;
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}
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bool mie_ctx_resolve_op(const struct mie_ctx *ctx, struct mie_op *op)
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{
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if (op->op_flags & MIE_OP_F_RESOLVED) {
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return true;
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}
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const char *dialect_name = NULL, *op_name = NULL;
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char *dot = strchr(op->op_name, '.');
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if (dot) {
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*dot = 0;
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dialect_name = op->op_name;
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op_name = dot + 1;
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} else {
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dialect_name = NULL;
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op_name = op->op_name;
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}
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const struct mie_dialect *dialect = mie_ctx_get_dialect(ctx, dialect_name);
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if (dot) {
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*dot = '.';
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}
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/* dialect_name is no longer valid after this point */
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dialect_name = NULL;
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if (!dialect) {
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return false;
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}
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const struct mie_dialect_op *op_info
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= mie_dialect_get_op(dialect, op_name);
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if (!op) {
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return false;
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}
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op->op_dialect = dialect;
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op->op_info = op_info;
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free(op->op_name);
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op->op_name = NULL;
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op->op_flags |= MIE_OP_F_RESOLVED;
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return true;
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}
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struct mie_dialect *mie_ctx_get_dialect(const struct mie_ctx *ctx, const char *name)
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{
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b_rope name_rope = B_ROPE_CSTR(name);
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mie_id id;
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mie_id_init_ns(&id, mie_id_map_get_ns(&ctx->ctx_dialects), &name_rope);
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mie_id *target = mie_id_map_get(&ctx->ctx_dialects, &id);
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return b_unbox(struct mie_dialect, target, d_id);
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}
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struct mie_dialect_type *mie_ctx_get_dialect_type(
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const struct mie_ctx *ctx, const char *dialect_name, const char *type_name)
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{
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b_rope dialect_name_rope = B_ROPE_CSTR(dialect_name);
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mie_id id;
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mie_id_init_ns(
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&id, mie_id_map_get_ns(&ctx->ctx_dialects), &dialect_name_rope);
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mie_id *target = mie_id_map_get(&ctx->ctx_dialects, &id);
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struct mie_dialect *dialect = b_unbox(struct mie_dialect, target, d_id);
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if (!dialect) {
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return NULL;
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}
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b_rope type_name_rope = B_ROPE_CSTR(type_name);
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mie_id_init_ns(&id, mie_id_map_get_ns(&dialect->d_types), &type_name_rope);
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target = mie_id_map_get(&dialect->d_types, &id);
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return b_unbox(struct mie_dialect_type, target, ty_id);
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}
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@@ -3,7 +3,9 @@
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#include <blue/core/btree.h>
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#include <blue/ds/hashmap.h>
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// #include <mie/type.h>
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#include <mie/id.h>
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struct mie_op;
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struct mie_ctx {
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#if 0
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@@ -13,24 +15,32 @@ struct mie_ctx {
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b_hashmap *ctx_sel_cache;
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b_hashmap *ctx_string_cache;
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#endif
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struct mie_id_map ctx_dialects;
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struct mie_id_map ctx_types;
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b_btree ctx_int_cache;
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b_btree ctx_float_cache;
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b_btree ctx_index_cache;
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};
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extern struct mie_ctx *mie_ctx_create(void);
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extern void mie_ctx_destroy(struct mie_ctx *ctx);
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MIE_API struct mie_ctx *mie_ctx_create(void);
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MIE_API void mie_ctx_destroy(struct mie_ctx *ctx);
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#if 0
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extern struct mie_type *mie_ctx_get_type(
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struct mie_ctx *ctx, enum mie_type_id type_id);
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#endif
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extern struct mie_type *mie_ctx_get_int_type(
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MIE_API bool mie_ctx_resolve_op(const struct mie_ctx *ctx, struct mie_op *op);
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MIE_API struct mie_dialect *mie_ctx_get_dialect(
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const struct mie_ctx *ctx, const char *name);
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MIE_API struct mie_dialect_type *mie_ctx_get_dialect_type(
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const struct mie_ctx *ctx, const char *dialect_name, const char *type_name);
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MIE_API struct mie_type *mie_ctx_get_int_type(
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struct mie_ctx *ctx, unsigned int nr_bits);
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extern struct mie_value *mie_ctx_get_null(struct mie_ctx *ctx);
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extern struct mie_value *mie_ctx_get_bool(struct mie_ctx *ctx, bool val);
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extern struct mie_value *mie_ctx_get_int(
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MIE_API struct mie_type *mie_ctx_get_float_type(
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struct mie_ctx *ctx, unsigned int nr_bits);
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MIE_API struct mie_value *mie_ctx_get_null(struct mie_ctx *ctx);
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MIE_API struct mie_value *mie_ctx_get_int(
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struct mie_ctx *ctx, long long val, unsigned int nr_bits);
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extern struct mie_value *mie_ctx_get_string(struct mie_ctx *ctx, const char *s);
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extern struct mie_value *mie_ctx_get_selector(struct mie_ctx *ctx, const char *sel);
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extern struct mie_value *mie_ctx_create_array(struct mie_ctx *ctx);
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MIE_API struct mie_value *mie_ctx_get_float(
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struct mie_ctx *ctx, double val, unsigned int nr_bits);
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MIE_API struct mie_value *mie_ctx_get_index(struct mie_ctx *ctx, size_t val);
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#endif
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