Remove 'document' wrapper node
This commit is contained in:
Max Brunsfeld
parent
6933d7b425
commit
21258e6a9e
23 changed files with 165 additions and 136 deletions
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@ -76,11 +76,10 @@ describe("Parser", [&]() {
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set_text(" [123, @@@@@, true]");
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AssertThat(ts_node_string(root, doc), Equals(
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"(DOCUMENT (array (number) (ERROR (UNEXPECTED '@')) (true)))"));
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"(array (number) (ERROR (UNEXPECTED '@')) (true))"));
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TSNode array = ts_node_child(root, 0);
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TSNode error = ts_node_child(array, 1);
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TSNode last = ts_node_child(array, 2);
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TSNode error = ts_node_child(root, 1);
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TSNode last = ts_node_child(root, 2);
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AssertThat(ts_node_name(error, doc), Equals("ERROR"));
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AssertThat(ts_node_pos(error).bytes, Equals(strlen(" [123, ")))
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@ -96,11 +95,10 @@ describe("Parser", [&]() {
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set_text(" [123, faaaaalse, true]");
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AssertThat(ts_node_string(root, doc), Equals(
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"(DOCUMENT (array (number) (ERROR (UNEXPECTED 'a')) (true)))"));
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"(array (number) (ERROR (UNEXPECTED 'a')) (true))"));
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TSNode array = ts_node_child(root, 0);
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TSNode error = ts_node_child(array, 1);
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TSNode last = ts_node_child(array, 2);
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TSNode error = ts_node_child(root, 1);
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TSNode last = ts_node_child(root, 2);
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AssertThat(ts_node_name(error, doc), Equals("ERROR"));
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AssertThat(ts_node_pos(error).bytes, Equals(strlen(" [123, ")))
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@ -116,11 +114,10 @@ describe("Parser", [&]() {
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set_text(" [123, true false, true]");
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AssertThat(ts_node_string(root, doc), Equals(
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"(DOCUMENT (array (number) (ERROR (true) (UNEXPECTED 'f') (false)) (true)))"));
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"(array (number) (ERROR (true) (UNEXPECTED 'f') (false)) (true))"));
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TSNode array = ts_node_child(root, 0);
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TSNode error = ts_node_child(array, 1);
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TSNode last = ts_node_child(array, 2);
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TSNode error = ts_node_child(root, 1);
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TSNode last = ts_node_child(root, 2);
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AssertThat(ts_node_name(error, doc), Equals("ERROR"));
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AssertThat(ts_node_pos(error).bytes, Equals(strlen(" [123, ")));
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@ -136,11 +133,10 @@ describe("Parser", [&]() {
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set_text(" [123, , true]");
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AssertThat(ts_node_string(root, doc), Equals(
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"(DOCUMENT (array (number) (ERROR (UNEXPECTED ',')) (true)))"));
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"(array (number) (ERROR (UNEXPECTED ',')) (true))"));
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TSNode array = ts_node_child(root, 0);
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TSNode error = ts_node_child(array, 1);
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TSNode last = ts_node_child(array, 2);
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TSNode error = ts_node_child(root, 1);
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TSNode last = ts_node_child(root, 2);
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AssertThat(ts_node_name(error, doc), Equals("ERROR"));
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AssertThat(ts_node_pos(error).bytes, Equals(strlen(" [123, ")));
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@ -164,7 +160,7 @@ describe("Parser", [&]() {
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set_text("fn()\n");
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AssertThat(ts_node_string(root, doc), Equals(
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"(DOCUMENT (expression_statement (function_call (identifier))))"));
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"(expression_statement (function_call (identifier)))"));
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});
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});
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@ -175,9 +171,8 @@ describe("Parser", [&]() {
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" .otherFn();");
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AssertThat(ts_node_string(root, doc), Equals(
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"(DOCUMENT "
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"(expression_statement (function_call "
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"(member_access (function_call (identifier)) (identifier)))))"));
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"(expression_statement (function_call "
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"(member_access (function_call (identifier)) (identifier))))"));
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});
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});
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@ -190,11 +185,10 @@ describe("Parser", [&]() {
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".otherFn();");
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AssertThat(ts_node_string(root, doc), Equals(
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"(DOCUMENT "
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"(expression_statement (function_call "
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"(member_access (function_call (identifier)) "
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"(comment) "
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"(identifier)))))"));
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"(expression_statement (function_call "
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"(member_access (function_call (identifier)) "
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"(comment) "
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"(identifier))))"));
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});
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});
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});
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@ -210,18 +204,18 @@ describe("Parser", [&]() {
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set_text("x ^ (100 + abc)");
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AssertThat(ts_node_string(root, doc), Equals(
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"(DOCUMENT (exponent "
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"(exponent "
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"(variable) "
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"(group (sum (number) (variable)))))"));
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"(group (sum (number) (variable))))"));
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insert_text(strlen("x ^ (100 + abc"), " * 5");
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});
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it("updates the parse tree", [&]() {
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AssertThat(ts_node_string(root, doc), Equals(
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"(DOCUMENT (exponent "
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"(exponent "
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"(variable) "
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"(group (sum (number) (product (variable) (number))))))"));
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"(group (sum (number) (product (variable) (number)))))"));
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});
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it("re-reads only the changed portion of the input", [&]() {
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@ -236,20 +230,20 @@ describe("Parser", [&]() {
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set_text("123 * 456 ^ (10 + x)");
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AssertThat(ts_node_string(root, doc), Equals(
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"(DOCUMENT (product "
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"(product "
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"(number) "
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"(exponent (number) (group (sum (number) (variable))))))"));
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"(exponent (number) (group (sum (number) (variable)))))"));
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insert_text(strlen("123"), " + 5");
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});
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it("updates the parse tree", [&]() {
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AssertThat(ts_node_string(root, doc), Equals(
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"(DOCUMENT (sum "
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"(sum "
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"(number) "
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"(product "
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"(number) "
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"(exponent (number) (group (sum (number) (variable)))))))"));
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"(exponent (number) (group (sum (number) (variable))))))"));
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});
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it("re-reads only the changed portion of the input", [&]() {
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@ -264,19 +258,19 @@ describe("Parser", [&]() {
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set_text("var x = y;");
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AssertThat(ts_node_string(root, doc), Equals(
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"(DOCUMENT (var_declaration (var_assignment "
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"(identifier) (identifier))))"));
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"(var_declaration (var_assignment "
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"(identifier) (identifier)))"));
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insert_text(strlen("var x = y"), " *");
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AssertThat(ts_node_string(root, doc), Equals(
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"(DOCUMENT (var_declaration (ERROR (identifier) (identifier) (UNEXPECTED ';'))))"));
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"(var_declaration (ERROR (identifier) (identifier) (UNEXPECTED ';')))"));
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insert_text(strlen("var x = y *"), " z");
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AssertThat(ts_node_string(root, doc), Equals(
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"(DOCUMENT (var_declaration (var_assignment "
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"(identifier) (math_op (identifier) (identifier)))))"));
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"(var_declaration (var_assignment "
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"(identifier) (math_op (identifier) (identifier))))"));
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});
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});
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@ -285,14 +279,14 @@ describe("Parser", [&]() {
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set_text("abc * 123");
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AssertThat(ts_node_string(root, doc), Equals(
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"(DOCUMENT (product (variable) (number)))"));
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"(product (variable) (number))"));
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insert_text(strlen("ab"), "XYZ");
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});
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it("updates the parse tree", [&]() {
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AssertThat(ts_node_string(root, doc), Equals(
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"(DOCUMENT (product (variable) (number)))"));
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"(product (variable) (number))"));
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TSNode node = ts_node_find_for_pos(root, 1);
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AssertThat(ts_node_name(node, doc), Equals("variable"));
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@ -305,14 +299,14 @@ describe("Parser", [&]() {
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set_text("abc * 123");
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AssertThat(ts_node_string(root, doc), Equals(
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"(DOCUMENT (product (variable) (number)))"));
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"(product (variable) (number))"));
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insert_text(strlen("abc"), "XYZ");
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});
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it("updates the parse tree", [&]() {
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AssertThat(ts_node_string(root, doc), Equals(
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"(DOCUMENT (product (variable) (number)))"));
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"(product (variable) (number))"));
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TSNode node = ts_node_find_for_pos(root, 1);
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AssertThat(ts_node_name(node, doc), Equals("variable"));
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@ -326,7 +320,7 @@ describe("Parser", [&]() {
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set_text("\u03b1\u03b2\u03b4 + 1");
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AssertThat(ts_node_string(root, doc), Equals(
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"(DOCUMENT (sum (variable) (number)))"));
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"(sum (variable) (number))"));
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// αβδ + ψ1
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insert_text(strlen("abd + "), "\u03c8");
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@ -334,7 +328,7 @@ describe("Parser", [&]() {
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it("inserts the text according to the UTF8 character index", [&]() {
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AssertThat(ts_node_string(root, doc), Equals(
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"(DOCUMENT (sum (variable) (variable)))"));
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"(sum (variable) (variable))"));
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});
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});
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@ -345,7 +339,7 @@ describe("Parser", [&]() {
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"abc");
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AssertThat(ts_node_string(root, doc), Equals(
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"(DOCUMENT (product (number) (comment) (variable)))"));
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"(product (number) (comment) (variable))"));
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insert_text(
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strlen("123 *\n"
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@ -356,7 +350,7 @@ describe("Parser", [&]() {
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it("updates the parse tree", [&]() {
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AssertThat(ts_node_string(root, doc), Equals(
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"(DOCUMENT (product (number) (comment) (variable)))"));
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"(product (number) (comment) (variable))"));
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});
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});
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});
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@ -367,14 +361,14 @@ describe("Parser", [&]() {
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set_text("123 * 456");
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AssertThat(ts_node_string(root, doc), Equals(
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"(DOCUMENT (product (number) (number)))"));
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"(product (number) (number))"));
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delete_text(strlen("123 "), 2);
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});
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it("updates the parse tree, creating an error", [&]() {
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AssertThat(ts_node_string(root, doc), Equals(
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"(DOCUMENT (number) (ERROR (UNEXPECTED '4') (number)))"));
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"(ERROR (number) (UNEXPECTED '4') (number))"));
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});
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});
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});
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@ -386,14 +380,14 @@ describe("Parser", [&]() {
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set_text("{ x: (b.c) };");
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AssertThat(ts_node_string(root, doc), Equals(
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"(DOCUMENT (expression_statement (object (pair "
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"(identifier) (expression (member_access (identifier) (identifier)))))))"));
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"(expression_statement (object (pair "
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"(identifier) (expression (member_access (identifier) (identifier))))))"));
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replace_text(strlen("{ x: "), strlen("(b.c)"), "b.c");
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AssertThat(ts_node_string(root, doc), Equals(
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"(DOCUMENT (expression_statement (object (pair "
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"(identifier) (member_access (identifier) (identifier))))))"));
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"(expression_statement (object (pair "
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"(identifier) (member_access (identifier) (identifier)))))"));
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});
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});
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});
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@ -407,11 +401,10 @@ describe("Parser", [&]() {
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it("terminates them at the end of the document", [&]() {
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set_text("x # this is a comment");
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AssertThat(ts_node_string(root, doc), Equals("(DOCUMENT "
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"(expression (variable) (comment)))"));
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AssertThat(ts_node_string(root, doc), Equals(
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"(expression (variable) (comment))"));
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TSNode expression = ts_node_child(root, 0);
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TSNode comment = ts_node_child(expression, 1);
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TSNode comment = ts_node_child(root, 1);
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AssertThat(ts_node_size(comment).bytes, Equals(strlen("# this is a comment")));
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});
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@ -421,8 +414,8 @@ describe("Parser", [&]() {
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// x # ΩΩΩ — ΔΔ
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set_text("x # \u03A9\u03A9\u03A9 \u2014 \u0394\u0394");
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AssertThat(ts_node_string(root, doc), Equals("(DOCUMENT "
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"(expression (variable) (comment)))"));
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AssertThat(ts_node_string(root, doc), Equals(
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"(expression (variable) (comment))"));
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AssertThat(ts_node_size(root).chars, Equals(strlen("x # OOO - DD")));
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AssertThat(ts_node_size(root).bytes, Equals(strlen("x # \u03A9\u03A9\u03A9 \u2014 \u0394\u0394")));
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