query in Name renamed to index

.gitignore

@@ -1,9 +1,9 @@
 
 .idea/
 *.iws
-*/out/**
+out/
 .gradle
-*/build/**
+build/
 
 
 !gradle-wrapper.jar

build.gradle.kts

@@ -40,7 +40,7 @@ allprojects {
     }
 
     group = "hep.dataforge"
-    version = "0.1.1-dev-5"
+    version = "0.1.2-dev-1"
 
     // apply bintray configuration
     apply(from = "${rootProject.rootDir}/gradle/bintray.gradle")

dataforge-meta/src/commonMain/kotlin/hep/dataforge/meta/Meta.kt

@@ -80,8 +80,8 @@ fun Meta.getAll(name: Name): Map<String, MetaItem<out Meta>> {
     val (body, query) = name.last()!!
     val regex = query.toRegex()
     return (this[name.cutLast()] as? NodeItem<*>)?.node?.items
-        ?.filter { it.key.body == body && (query.isEmpty() || regex.matches(it.key.query)) }
-        ?.mapKeys { it.key.query }
+        ?.filter { it.key.body == body && (query.isEmpty() || regex.matches(it.key.index)) }
+        ?.mapKeys { it.key.index }
         ?: emptyMap()
 
 }

dataforge-meta/src/commonMain/kotlin/hep/dataforge/meta/MutableMeta.kt

@@ -154,7 +154,7 @@ fun <M : MutableMeta<M>> M.setIndexed(
     val tokens = name.tokens.toMutableList()
     val last = tokens.last()
     items.forEachIndexed { index, meta ->
-        val indexedToken = NameToken(last.body, last.query + queryFactory(index))
+        val indexedToken = NameToken(last.body, last.index + queryFactory(index))
         tokens[tokens.lastIndex] = indexedToken
         set(Name(tokens), meta)
     }

dataforge-meta/src/commonMain/kotlin/hep/dataforge/names/Name.kt

@@ -4,7 +4,7 @@ package hep.dataforge.names
 /**
  * The general interface for working with names.
  * The name is a dot separated list of strings like `token1.token2.token3`.
- * Each token could contain additional query in square brackets.
+ * Each token could contain additional index in square brackets.
  */
 inline class Name constructor(val tokens: List<NameToken>) {
 
@@ -43,21 +43,21 @@ inline class Name constructor(val tokens: List<NameToken>) {
 /**
  * A single name token. Body is not allowed to be empty.
  * Following symbols are prohibited in name tokens: `{}.:\`.
- * A name token could have appendix in square brackets called *query*
+ * A name token could have appendix in square brackets called *index*
  */
-data class NameToken(val body: String, val query: String = "") {
+data class NameToken(val body: String, val index: String = "") {
 
     init {
         if (body.isEmpty()) error("Syntax error: Name token body is empty")
     }
 
-    override fun toString(): String = if (hasQuery()) {
-        "$body[$query]"
+    override fun toString(): String = if (hasIndex()) {
+        "$body[$index]"
     } else {
         body
     }
 
-    fun hasQuery() = query.isNotEmpty()
+    fun hasIndex() = index.isNotEmpty()
 }
 
 fun String.toName(): Name {
@@ -84,7 +84,7 @@ fun String.toName(): Name {
                     '[' -> bracketCount++
                     ']' -> error("Syntax error: closing bracket ] not have not matching open bracket")
                     else -> {
-                        if (queryBuilder.isNotEmpty()) error("Syntax error: only name end and name separator are allowed after query")
+                        if (queryBuilder.isNotEmpty()) error("Syntax error: only name end and name separator are allowed after index")
                         bodyBuilder.append(it)
                     }
                 }