JR_INT_KV

Macro
August 22, 2025

Table of Contents

`JR_INT_KV`

Description

Read an integer key-value pair if key matches.

Parameters

Name	Direction	Description
`si`	in,out	JSON stream iterator to read from.
`k`	in	Expected key name (C-string).
`i`	out	Integer variable to store the value.

Usage example (from documentation)

  JR_INT_KV(si, "ref", obj.ref);

Success

i contains value if key matched

Failure

No-op if key does not match

Usage example (Cross-references)

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In rogrammer/MisraStdC/blob/master/Bin/MisraEnum.c#L67 target=_blank>MisraEnum.c:67:
JR_OBJ_KV(json, "invalid_enum", { JR_STR_KV(json, "name", invalid_enum.name); JR_INT_KV(json, "value", invalid_enum.value); JR_INT_KV(json, "str", invalid_enum.value); }); MisraEnum.c:68:
JR_STR_KV(json, "name", invalid_enum.name); JR_INT_KV(json, "value", invalid_enum.value); JR_INT_KV(json, "str", invalid_enum.value); }); MisraEnum.c:80:
JR_OBJ(json, { JR_STR_KV(json, "name", e.name); JR_INT_KV(json, "value", e.value); JR_STR_KV(json, "str", e.str); }); Read.Simple.c:110:
JR_OBJ(si, { JR_INT_KV(si, "count", count); JR_FLT_KV(si, "score", score); JR_INT_KV(si, "year", year); Read.Simple.c:112:
JR_INT_KV(si, "count", count); JR_FLT_KV(si, "score", score); JR_INT_KV(si, "year", year); }); Read.Simple.c:177:
JR_OBJ(si, { JR_INT_KV(si, "id", person.id); JR_STR_KV(si, "name", person.name); JR_INT_KV(si, "age", person.age); Read.Simple.c:179:
JR_INT_KV(si, "id", person.id); JR_STR_KV(si, "name", person.name); JR_INT_KV(si, "age", person.age); JR_BOOL_KV(si, "is_active", person.is_active); JR_FLT_KV(si, "salary", person.salary); Read.Simple.c:231:
JR_OBJ(si, { JR_BOOL_KV(si, "debug_mode", config.debug_mode); JR_INT_KV(si, "timeout", config.timeout); JR_STR_KV(si, "log_level", config.log_level); }); Read.Simple.c:393:
JR_OBJ(si, { JR_INT_KV(si, "id", product.id); JR_STR_KV(si, "name", product.name); JR_FLT_KV(si, "price", product.price); Read.EdgeCases.c:199:
JR_OBJ(si, { JR_INT_KV(si, "temp", obj.temp); JR_FLT_KV(si, "balance", obj.balance); JR_FLT_KV(si, "delta", obj.delta); Read.EdgeCases.c:244:
JR_OBJ(si, { JR_INT_KV(si, "big_int", obj.big_int); JR_FLT_KV(si, "big_float", obj.big_float); JR_FLT_KV(si, "small_float", obj.small_float); Read.EdgeCases.c:284:
JR_OBJ(si, { JR_INT_KV(si, "int_zero", obj.int_zero); JR_FLT_KV(si, "float_zero", obj.float_zero); JR_BOOL_KV(si, "bool_false", obj.bool_false); Read.EdgeCases.c:417:
JR_OBJ(si, { JR_STR_KV(si, "name", obj.name); JR_INT_KV(si, "value", obj.value); JR_BOOL_KV(si, "flag", obj.flag); }); Read.EdgeCases.c:511:
} ); JR_OBJ_KV(si, "filled_obj", { JR_INT_KV(si, "x", obj.x_value); }); JR_ARR_KV( si, Read.EdgeCases.c:568:
JR_OBJ(si, { JR_INT_KV(si, "max_int", obj.max_int); JR_INT_KV(si, "min_int", obj.min_int); JR_INT_KV(si, "one", obj.one); Read.EdgeCases.c:569:
JR_OBJ(si, { JR_INT_KV(si, "max_int", obj.max_int); JR_INT_KV(si, "min_int", obj.min_int); JR_INT_KV(si, "one", obj.one); JR_INT_KV(si, "minus_one", obj.minus_one); Read.EdgeCases.c:570:
JR_INT_KV(si, "max_int", obj.max_int); JR_INT_KV(si, "min_int", obj.min_int); JR_INT_KV(si, "one", obj.one); JR_INT_KV(si, "minus_one", obj.minus_one); }); Read.EdgeCases.c:571:
JR_INT_KV(si, "min_int", obj.min_int); JR_INT_KV(si, "one", obj.one); JR_INT_KV(si, "minus_one", obj.minus_one); }); RoundTrip.c:119:
StrIter si = StrIterFromStr(json); JR_OBJ(si, { JR_INT_KV(si, "count", parsed.count); JR_FLT_KV(si, "temperature", parsed.temperature); JR_BOOL_KV(si, "enabled", parsed.enabled); RoundTrip.c:195:
StrIter si = StrIterFromStr(json); JR_OBJ(si, { JR_INT_KV(si, "big_int", parsed.big_int); JR_INT_KV(si, "negative_int", parsed.negative_int); JR_INT_KV(si, "zero_int", parsed.zero_int); RoundTrip.c:196:
JR_OBJ(si, { JR_INT_KV(si, "big_int", parsed.big_int); JR_INT_KV(si, "negative_int", parsed.negative_int); JR_INT_KV(si, "zero_int", parsed.zero_int); JR_FLT_KV(si, "precise_float", parsed.precise_float); RoundTrip.c:197:
JR_INT_KV(si, "big_int", parsed.big_int); JR_INT_KV(si, "negative_int", parsed.negative_int); JR_INT_KV(si, "zero_int", parsed.zero_int); JR_FLT_KV(si, "precise_float", parsed.precise_float); JR_FLT_KV(si, "small_float", parsed.small_float); RoundTrip.c:475:
JR_OBJ(si, { JR_OBJ_KV(si, "user", { JR_INT_KV(si, "id", parsed_person.id); JR_STR_KV(si, "name", parsed_person.name); JR_INT_KV(si, "age", parsed_person.age); RoundTrip.c:477:
JR_INT_KV(si, "id", parsed_person.id); JR_STR_KV(si, "name", parsed_person.name); JR_INT_KV(si, "age", parsed_person.age); JR_BOOL_KV(si, "is_active", parsed_person.is_active); JR_FLT_KV(si, "salary", parsed_person.salary); RoundTrip.c:571:
JR_OBJ(si, { JR_OBJ_KV(si, "user", { JR_INT_KV(si, "id", parsed.user.id); JR_STR_KV(si, "name", parsed.user.name); JR_INT_KV(si, "age", parsed.user.age); RoundTrip.c:573:
JR_INT_KV(si, "id", parsed.user.id); JR_STR_KV(si, "name", parsed.user.name); JR_INT_KV(si, "age", parsed.user.age); JR_BOOL_KV(si, "is_active", parsed.user.is_active); JR_FLT_KV(si, "salary", parsed.user.salary); RoundTrip.c:579:
JR_OBJ_KV(si, "config", { JR_BOOL_KV(si, "debug_mode", parsed.config.debug_mode); JR_INT_KV(si, "timeout", parsed.config.timeout); JR_STR_KV(si, "log_level", parsed.config.log_level); JR_ARR_KV(si, "features", { RoundTrip.c:755:
StrIter si = StrIterFromStr(json); JR_OBJ(si, { JR_INT_KV(si, "max_int", parsed.max_int); JR_INT_KV(si, "min_int", parsed.min_int); JR_INT_KV(si, "zero", parsed.zero); RoundTrip.c:756:
JR_OBJ(si, { JR_INT_KV(si, "max_int", parsed.max_int); JR_INT_KV(si, "min_int", parsed.min_int); JR_INT_KV(si, "zero", parsed.zero); JR_FLT_KV(si, "zero_float", parsed.zero_float); RoundTrip.c:757:
JR_INT_KV(si, "max_int", parsed.max_int); JR_INT_KV(si, "min_int", parsed.min_int); JR_INT_KV(si, "zero", parsed.zero); JR_FLT_KV(si, "zero_float", parsed.zero_float); JR_BOOL_KV(si, "true_val", parsed.true_val); Read.Nested.c:141:
JR_OBJ(si, { JR_INT_KV(si, "id", data.id); JR_STR_KV(si, "name", data.name); JR_BOOL_KV(si, "active", data.active); Read.Nested.c:202:
JR_OBJ(si, { JR_OBJ_KV(si, "user", { JR_INT_KV(si, "id", data.user.id); JR_OBJ_KV(si, "profile", { JR_STR_KV(si, "name", data.user.profile.name); Read.Nested.c:205:
JR_OBJ_KV(si, "profile", { JR_STR_KV(si, "name", data.user.profile.name); JR_INT_KV(si, "age", data.user.profile.age); }); }); Read.Nested.c:276:
JR_OBJ_KV(si, "engineering", { JR_STR_KV(si, "head", data.company.departments.engineering.head); JR_INT_KV(si, "count", data.company.departments.engineering.count); JR_FLT_KV(si, "budget", data.company.departments.engineering.budget); }); Read.Nested.c:457:
JR_OBJ(si, { JR_FLT_KV(si, "distance", sym.distance); JR_INT_KV(si, "nearest_neighbor_analysis_id", sym.analysis_id); JR_INT_KV(si, "nearest_neighbor_binary_id", sym.binary_id); JR_STR_KV(si, "nearest_neighbor_analysis_name", sym.analysis_name); Read.Nested.c:458:
JR_FLT_KV(si, "distance", sym.distance); JR_INT_KV(si, "nearest_neighbor_analysis_id", sym.analysis_id); JR_INT_KV(si, "nearest_neighbor_binary_id", sym.binary_id); JR_STR_KV(si, "nearest_neighbor_analysis_name", sym.analysis_name); JR_STR_KV(si, "nearest_neighbor_function_name", sym.function_name); Read.Nested.c:582:
JR_OBJ(si, { JR_INT_KV(si, "id", info.id); JR_STR_KV(si, "name", info.name); JR_INT_KV(si, "size", info.size); Read.Nested.c:584:
JR_INT_KV(si, "id", info.id); JR_STR_KV(si, "name", info.name); JR_INT_KV(si, "size", info.size); JR_INT_KV(si, "vaddr", info.vaddr); }); Read.Nested.c:585:
JR_STR_KV(si, "name", info.name); JR_INT_KV(si, "size", info.size); JR_INT_KV(si, "vaddr", info.vaddr); }); Read.Nested.c:629:
JR_OBJ(si, { JR_INT_KV(si, "id", info.id); JR_STR_KV(si, "name", info.name); }); Read.Nested.c:672:

 JR_OBJ(si, { JR_INT_KV(si, "binary_id", result.binary_id); JR_STR_KV(si, "binary_name", result.binary_name); JR_INT_KV(si, "analysis_id", result.analysis_id); Read.Nested.c:674:

    JR_INT_KV(si, "binary_id", result.binary_id); JR_STR_KV(si, "binary_name", result.binary_name); JR_INT_KV(si, "analysis_id", result.analysis_id); JR_STR_KV(si, "sha256", result.sha256); JR_STR_KV(si, "created_at", result.created_at); Read.Nested.c:677:    JR_STR_KV(si, "sha256", result.sha256); JR_STR_KV(si, "created_at", result.created_at); JR_INT_KV(si, "model_id", result.model_id); JR_STR_KV(si, "model_name", result.model_name); JR_STR_KV(si, "owned_by", result.owned_by); Read.Nested.c:785:    JR_OBJ(si, { JR_FLT_KV(si, "distance", sym.distance); JR_INT_KV(si, "nearest_neighbor_analysis_id", sym.analysis_id); JR_INT_KV(si, "nearest_neighbor_binary_id", sym.binary_id); JR_STR_KV(si, "nearest_neighbor_analysis_name", sym.analysis_name); Read.Nested.c:786:    JR_FLT_KV(si, "distance", sym.distance); JR_INT_KV(si, "nearest_neighbor_analysis_id", sym.analysis_id); JR_INT_KV(si, "nearest_neighbor_binary_id", sym.binary_id); JR_STR_KV(si, "nearest_neighbor_analysis_name", sym.analysis_name); JR_STR_KV(si, "nearest_neighbor_function_name", sym.function_name); Read.Nested.c:954:    JR_OBJ(si, { JR_FLT_KV(si, "distance", sym.distance); JR_INT_KV(si, "nearest_neighbor_analysis_id", sym.analysis_id); JR_INT_KV(si, "nearest_neighbor_binary_id", sym.binary_id); JR_STR_KV(si, "nearest_neighbor_analysis_name", sym.analysis_name); Read.Nested.c:955:    JR_FLT_KV(si, "distance", sym.distance); JR_INT_KV(si, "nearest_neighbor_analysis_id", sym.analysis_id); JR_INT_KV(si, "nearest_neighbor_binary_id", sym.binary_id); JR_STR_KV(si, "nearest_neighbor_analysis_name", sym.analysis_name); JR_STR_KV(si, "nearest_neighbor_function_name", sym.function_name);
Tags :
JSON
Macro
Reader
Integer
Key value
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JR_INT_KV

`JR_INT_KV`

Description

Parameters

Usage example (from documentation)

Success

Failure

Usage example (Cross-references)

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